qwizzizin mau off selama beberapa hari ya (:2/5 - 3/6

Berikut ini adalah pertanyaan dari arinzaida227 pada mata pelajaran Matematika untuk jenjang Sekolah Dasar

Qwizz
izin mau off selama beberapa hari ya (:
2/5 - 3/6 =?
4!=?
100-30% + 60=?

qwizzizin mau off selama beberapa hari ya (:2/5 - 3/6 =?4!=?100-30% + 60=?

Jawaban dan Penjelasan

Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.

$\mathbb \color{aqua} \underbrace{JAWABAN}$

$\iff \small \boxed{ \sf \frac{2}{5} - \frac{3}{6} = \boxed{ \bold{ - \frac{1}{10}} }}$

$\iff \boxed{ \sf 4! = \boxed{ \bold{24} }}$

$\iff \small \boxed{ \sf 100 - 30\% + 60 = \boxed{ \bold{159 \frac{7}{10} } }}$

------------------

$\mathbb \color{orange} \underbrace{PENYELESAIAN}$

SOAL 1 :

$\sf \frac{2}{5} - \frac{3}{6} \longrightarrow \small \boxed{ \sf samakan \: penyebutnya}$

$\sf = \frac{12}{30} - \frac{15}{30}$

$\sf = \frac{12 - 15}{30}$

$\sf = \frac{ - 3}{30}$

$\sf = - \frac{3}{30} \longrightarrow \small \boxed{ \sf sederhanakan}$

$\sf = \bold{ - \frac{1}{10} }$

$\\$

SOAL 2 :

= 4 × 3 × 2 × 1

= 12 × 2 × 1

= 24 × 1

= 24

$\\$

SOAL 3 :

$\sf100 - 30\% + 60 \longrightarrow \small \boxed{ \sf ubah \: menjadi \: pecahan \: biasa}$

$\sf = \frac{100}{1} - \frac{3 \xcancel0}{10 \xcancel0} + \frac{60}{1}$

$\sf = \frac{100}{1} - \frac{3}{10} + \frac{60}{1} \longrightarrow \small \boxed{ \sf samakan \: penyebutnya}$

$\sf = \frac{1.000}{10} - \frac{3}{10} + \frac{600}{10}$

$\sf = \frac{1.000 - 3 + 600}{10}$

$\sf = \frac{1.597}{10}$

$\sf = \bold{159 \frac{7}{10} }$

------------------

$\mathbb \color{red} \underbrace{KESIMPULAN}$

Jadi, jawabannya adalah :

$\iff \small \boxed{ \sf \frac{2}{5} - \frac{3}{6} = \boxed{ \bold{ - \frac{1}{10}} }}$

$\iff \boxed{ \sf 4! = \boxed{ \bold{24} }}$

$\iff \small \boxed{ \sf 100 - 30\% + 60 = \boxed{ \bold{159 \frac{7}{10} } }}$

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