Question

Oblicz:

2 2/9 x3/5=

3 1/2x2 4/7=

4 4/5x3 3/4=

4/9:8=

6:2/3=

1 1/8:3=

8 1/3:5/6=

4 1/5:2 1/3=

1 3/8:6 3/5=

a np. 4/9:8 to znaczy cztery usme podzielic przez osiem.

Answer 1

2 2/9 x3/5= 20/9x3/5= 60/45= 1 15/45= 1 3/9

3 1/2x2 4/7= 7/2x18/7= 9

4 4/5x3 3/4= 24/5x15/4= 18

4/9:8= 4/9x1/8= 1/18

6:2/3= 6x3/2= 9

1 1/8:3= 9/8:3= 9/8x1/3= 3/8

8 1/3:5/6= 25/3x6/5= 10

4 1/5:2 1/3=21/5:7/3= 21/5x3/7= 9/5= 1 4/5

1 3/8:6 3/5= 11/8:33/5= 11/8x5/33= 5/24