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dengan cara kak 1-5 ntar aku kasih jawaban tercerdas​

Berikut ini adalah pertanyaan dari gaminglala910 pada mata pelajaran Matematika untuk jenjang Sekolah Dasar

Dengan cara kak 1-5 ntar aku kasih jawaban tercerdas​
dengan cara kak 1-5 ntar aku kasih jawaban tercerdas​

Jawaban dan Penjelasan

Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.

Jawaban:

1. \: \frac{1}{2} - 0.25 + \frac{1}{5} = \frac{1}{2} - 0.25 = \frac{1}{2} - \frac{25}{100} = \frac{1}{2} - \frac{1}{4} = \frac{2}{4} - \frac{1}{4} = \frac{1}{4} \\ = \frac{1}{4} + \frac{1}{5} = \frac{5}{20} + \frac{4}{20} = \frac{9}{20}

2. \: \frac{8}{10} + 1 \frac{2}{3} - \frac{4}{20} = \frac{8}{10} + \frac{5}{3} = \frac{4}{5} + \frac{5}{3} = \frac{12}{15} + \frac{25}{15} = \frac{37}{15} \\ = \frac{37}{15} - \frac{4}{20} = \frac{37}{15} - \frac{1}{5} = \frac{37}{15} - \frac{3}{15} \\ = \frac{34}{15} = 2 \frac{4}{15}

3. \: 2.5 - \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{1}{5} = \frac{3}{50} \\ = 2.5 - \frac{3}{50} = \frac{122}{50} = \frac{61}{25} = 2\frac{ 11}{25}

4. \: 0.023 + 0.04 - 0.035 = 0.028

5. \: \frac{4}{9} \div \frac{3}{5} \times \frac{6}{9} = \frac{4}{9} \div \frac{3}{5} = \frac{4}{9} \times \frac{5}{3} = \frac{20}{27} \\ = \frac{20}{27 } \times \frac{6}{9} = \frac{20}{27} \times \frac{2}{3} = \frac{40}{81}

semoga membantu

≡^ˇ^≡

jangan lupa follow ak

Jawaban:[tex]1. \: \frac{1}{2} - 0.25 + \frac{1}{5} = \frac{1}{2} - 0.25 = \frac{1}{2} - \frac{25}{100} = \frac{1}{2} - \frac{1}{4} = \frac{2}{4} - \frac{1}{4} = \frac{1}{4} \\ = \frac{1}{4} + \frac{1}{5} = \frac{5}{20} + \frac{4}{20} = \frac{9}{20} [/tex][tex]2. \: \frac{8}{10} + 1 \frac{2}{3} - \frac{4}{20} = \frac{8}{10} + \frac{5}{3} = \frac{4}{5} + \frac{5}{3} = \frac{12}{15} + \frac{25}{15} = \frac{37}{15} \\ = \frac{37}{15} - \frac{4}{20} = \frac{37}{15} - \frac{1}{5} = \frac{37}{15} - \frac{3}{15} \\ = \frac{34}{15} = 2 \frac{4}{15} [/tex][tex]3. \: 2.5 - \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{1}{5} = \frac{3}{50} \\ = 2.5 - \frac{3}{50} = \frac{122}{50} = \frac{61}{25} = 2\frac{ 11}{25} [/tex][tex]4. \: 0.023 + 0.04 - 0.035 = 0.028[/tex][tex]5. \: \frac{4}{9} \div \frac{3}{5} \times \frac{6}{9} = \frac{4}{9} \div \frac{3}{5} = \frac{4}{9} \times \frac{5}{3} = \frac{20}{27} \\ = \frac{20}{27 } \times \frac{6}{9} = \frac{20}{27} \times \frac{2}{3} = \frac{40}{81} [/tex]semoga membantu≡^ˇ^≡ jangan lupa follow akJawaban:[tex]1. \: \frac{1}{2} - 0.25 + \frac{1}{5} = \frac{1}{2} - 0.25 = \frac{1}{2} - \frac{25}{100} = \frac{1}{2} - \frac{1}{4} = \frac{2}{4} - \frac{1}{4} = \frac{1}{4} \\ = \frac{1}{4} + \frac{1}{5} = \frac{5}{20} + \frac{4}{20} = \frac{9}{20} [/tex][tex]2. \: \frac{8}{10} + 1 \frac{2}{3} - \frac{4}{20} = \frac{8}{10} + \frac{5}{3} = \frac{4}{5} + \frac{5}{3} = \frac{12}{15} + \frac{25}{15} = \frac{37}{15} \\ = \frac{37}{15} - \frac{4}{20} = \frac{37}{15} - \frac{1}{5} = \frac{37}{15} - \frac{3}{15} \\ = \frac{34}{15} = 2 \frac{4}{15} [/tex][tex]3. \: 2.5 - \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{1}{5} = \frac{3}{50} \\ = 2.5 - \frac{3}{50} = \frac{122}{50} = \frac{61}{25} = 2\frac{ 11}{25} [/tex][tex]4. \: 0.023 + 0.04 - 0.035 = 0.028[/tex][tex]5. \: \frac{4}{9} \div \frac{3}{5} \times \frac{6}{9} = \frac{4}{9} \div \frac{3}{5} = \frac{4}{9} \times \frac{5}{3} = \frac{20}{27} \\ = \frac{20}{27 } \times \frac{6}{9} = \frac{20}{27} \times \frac{2}{3} = \frac{40}{81} [/tex]semoga membantu≡^ˇ^≡ jangan lupa follow akJawaban:[tex]1. \: \frac{1}{2} - 0.25 + \frac{1}{5} = \frac{1}{2} - 0.25 = \frac{1}{2} - \frac{25}{100} = \frac{1}{2} - \frac{1}{4} = \frac{2}{4} - \frac{1}{4} = \frac{1}{4} \\ = \frac{1}{4} + \frac{1}{5} = \frac{5}{20} + \frac{4}{20} = \frac{9}{20} [/tex][tex]2. \: \frac{8}{10} + 1 \frac{2}{3} - \frac{4}{20} = \frac{8}{10} + \frac{5}{3} = \frac{4}{5} + \frac{5}{3} = \frac{12}{15} + \frac{25}{15} = \frac{37}{15} \\ = \frac{37}{15} - \frac{4}{20} = \frac{37}{15} - \frac{1}{5} = \frac{37}{15} - \frac{3}{15} \\ = \frac{34}{15} = 2 \frac{4}{15} [/tex][tex]3. \: 2.5 - \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{1}{5} = \frac{3}{50} \\ = 2.5 - \frac{3}{50} = \frac{122}{50} = \frac{61}{25} = 2\frac{ 11}{25} [/tex][tex]4. \: 0.023 + 0.04 - 0.035 = 0.028[/tex][tex]5. \: \frac{4}{9} \div \frac{3}{5} \times \frac{6}{9} = \frac{4}{9} \div \frac{3}{5} = \frac{4}{9} \times \frac{5}{3} = \frac{20}{27} \\ = \frac{20}{27 } \times \frac{6}{9} = \frac{20}{27} \times \frac{2}{3} = \frac{40}{81} [/tex]semoga membantu≡^ˇ^≡ jangan lupa follow akJawaban:[tex]1. \: \frac{1}{2} - 0.25 + \frac{1}{5} = \frac{1}{2} - 0.25 = \frac{1}{2} - \frac{25}{100} = \frac{1}{2} - \frac{1}{4} = \frac{2}{4} - \frac{1}{4} = \frac{1}{4} \\ = \frac{1}{4} + \frac{1}{5} = \frac{5}{20} + \frac{4}{20} = \frac{9}{20} [/tex][tex]2. \: \frac{8}{10} + 1 \frac{2}{3} - \frac{4}{20} = \frac{8}{10} + \frac{5}{3} = \frac{4}{5} + \frac{5}{3} = \frac{12}{15} + \frac{25}{15} = \frac{37}{15} \\ = \frac{37}{15} - \frac{4}{20} = \frac{37}{15} - \frac{1}{5} = \frac{37}{15} - \frac{3}{15} \\ = \frac{34}{15} = 2 \frac{4}{15} [/tex][tex]3. \: 2.5 - \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{20}{100} = \frac{3}{10} \times \frac{1}{5} = \frac{3}{50} \\ = 2.5 - \frac{3}{50} = \frac{122}{50} = \frac{61}{25} = 2\frac{ 11}{25} [/tex][tex]4. \: 0.023 + 0.04 - 0.035 = 0.028[/tex][tex]5. \: \frac{4}{9} \div \frac{3}{5} \times \frac{6}{9} = \frac{4}{9} \div \frac{3}{5} = \frac{4}{9} \times \frac{5}{3} = \frac{20}{27} \\ = \frac{20}{27 } \times \frac{6}{9} = \frac{20}{27} \times \frac{2}{3} = \frac{40}{81} [/tex]semoga membantu≡^ˇ^≡ jangan lupa follow ak

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Last Update: Thu, 06 Jan 22
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