Zadanie 1
b) 9/10 * 25/27 =
c) 1 2/9 * 4 1/11=
2 2/3 * 1 4/5=
5 5/8 * 1 1/9 =
4 4/7 * 4 3/8=
Zadanie 2
a) 5/7 : 10 =
2 2/3 : 8 =
16 : 8/11 =
46 : 18 2/5
b) 7/9 : 5/8 =
25/34 : 15/17 =
15/16 : 9/32 =
5/7 : 15/18=
c) 3 5/9 : 1 7/16=
16 2/3 : 1 7/16 =
2 1/5 : 15 2/5 =
2 14/25 : 4 4/15 =
źródło: Liczę z Pitagorasem