Вычислите 3/16*4/9= 3/4*8/15= 5/7*14/25=

Question

Вычислите
3/16*4/9=
3/4*8/15=
5/7*14/25=

Answer 1

3/16*4/9=1/12

3/4*8/15=2/5

5/7*14/25=2/5

Answer 2

3/16*4/9= 3*4/16*9 = 1/4*3 = 1/12
3/4*8/15= 3*8/4*15 = 2/5
5/7*14/25= 5*14/7*25 = 2/5