1]

wortel A = 7 4/6 cm = 8 cm

wortel T = 10 1/5 cm = 10 cm

taksiran total panjang wortel A dan T

= wortel A + wortel T

= 8 + 10

= 18 cm

2]

kucing D = 6 1/4 kg = 6 kg

kucing A = 5 5/8 kg = 6 kg

taksiran berat kucing D dan A

= kucing D + kucing A

= 6 + 6

= 12 kg

3]

n = 3 kali sehari

kucing D habiskan susu = 2 1/6 botol = 2 botol

taksiran banyak susu yang dihabiskan kucing D dalam sehari

= kucing D habiskan susu × n

= 2 × 3

= 6 botol

4]

berat kelinci 1 = 2 1/5 kg = 2 kg

berat kelinci 2 = 4 3/4 kg = 5 kg

berat kelinci 3 = 3 1/3 kg = 3 kg

berat kelinci 4 = 6 1/6 kg = 6 kg

berat kelinci 5 = 4 2/6 kg = 4 kg

taksiran berat seluruh kelinci

= berat kelinci 1 + berat kelinci 2 + berat kelinci 3 + berat kelinci 4 + berat kelinci 5

= 2 + 5 + 3 + 6 + 4

= 20 kg

5]

ayam R = 1 1/7 kg = 1 kg

nR = 2 ekor

ayam M = 1 4/6 kg = 2 kg

nM = 3 ekor

taksiran berat total ayam R dan M

= (nR × ayam R) + (nM × ayam M)

= (2 × 1) + (3 × 2)

= 2 + 6

= 8 kg