Question

Połącz w pary ułamki równe.

9/30,5/12,11/12,6/12,3/10,2/3,4/6,110/120,25/60,12/16,18/21,1/2,6/7,
3/4.

Plis na jutro!

Answer 1

9/30 i 3/10
5/12 i 25/60
11/12 i 110/120
6/12 i 1/2
2/3 i 4/6
12/16 i 3/4
18/21 i 6/7

Answer 2

9/30=3/10
5/12=25/60
11/12=110/120
6/12=1/2
2/3=4/6
12/16=3/4
18/21=6/7

Answer 3

9/30 i 3/10
5/12 i 25/60
11/12 i 110/120
6/12 i 1/2
2/3 i 4/6
12/16 i 3/4
18/21 i 6/7