Question

Oblicz a) 5/6 liczby 15 b) 1 1/3 liczby 1 1/5 proszę pomóżcie daje naj

Answer 1

A)
15 * 5/6 = 75/6 = 12 3/6 = 12 1/2
b)
1 1/5 * 1 1/3 = 6/5 * 4/3 = 24/15 = 1 9/15 = 1 3/5

Answer 2

5/6 *15=75/6=12 3/6= 12 1/2

1 1/3 * 1 1/5= 4/3 * 6/5= 18/15= 1 3/15= 1 1/5