Question

Oblicz:
3/2:9/4=
5/9:3=
4*7/12:3=

więc tak 3/2,9/4,5/9,7/12 to ułamki!

Answer 1

3/2 *4/9= 2/3 (to jest ułamek )
5/9*1/3= 5/27 (ułamek)

4*7/12:3= 7/3 * 1/3= 7/9 (ułamek)

Answer 2

3/2:9/4 = 3/2*4/9 = 2/3
5/9:3 = 5/9*1/3 = 5/27
4*7/12:3 = 4*7/12*1/3 = 7/9

Answer 3

3/2 : 9/4 =6/4 *4/9 = 6/9 = 2/3
5/9:3= 5/27
4*7/12:3==7/9