Question

Ułamki X mnożymy : dzielimy
3/20 : 6/15=
1/9X5/6=
4/5 : 17/25=
1 1/4 : 1 5/8=
2 2/3 : 8 2/3=
3 1/5 X 2 2/3 =
1 7/10 : 1 3/14=
4 2/7 : 2 1/2 =
3 3/5 :1 1/5 =
3 4/7 : 6 1/4=

Answer 1

=3/20 X 15/6 = 15/40 = 3/8
= 5/54
= 4/5 x25/17= 20/17=1 8/17
= 5/4 X 8/13= 20/13 = 1 7/13
= 8/3X 3/26=8/26= 4/13
= 16/5 X 8/3=  128/15=8 8/15
= 17/10 X 14/17= 14/10= 1 4/10
= 30/7 X 2/3= 20/7= 2 6/7
=18/5 X  5/6= 15/5 = 3
= 25/7 X 4/25 = 4/7