Question

чему равно произведение:

0,18 * 25/36

Answer 1

0.18=18/100
18/100=25/36=1/4х1/2=1/8

Answer 2

0,18 = $0frac{18}{100} = frac{18}{100}$.
$frac{18}{100} * frac{25}{36} = frac{18*25}{100*36} = frac{1*1}{4*2} = frac{1}{8} = frac{125}{8*125} = frac{125}{1000} = 0,125$.