5/4 x 6/73/5-2/5KPK 75 , 45 ,64

5/4 x 6/73/5-2/5KPK 75 , 45 ,64

Jawaban:

$frac{5}{4} times frac{6}{7} = frac{30}{28} = frac{15}{14}$

$frac{3}{5} - frac{2}{5} = frac{1}{5}$

$kpk : =$

3 | 25 3 | 15 2 | 32

5 | 5 3 | 5 2 | 16

2 | 8

2 | 4

2 | 2

$f : 75 = 3 times {5}^{2} \ f : 45 = {3}^{2} times 5 \ f : 64 = {2}^{6}$

$kpk : = {3}^{2} times {5}^{2} times {2}^{6} \ fpb = 3 times 5$