Question

1. Oblicz iloczyny.
5/6 ×4 3/5
2 1/2 × 4/11=
7/9 ×2 1/4=
3 1/3 × 3/10 =
8 1/2 × 2/17 =
5/3 × 2 3/5=
2.Oblicz.
1 3/9 × 1 1/2 =
3 3/4 × 1 1/15=
8 1/3 × 2 2/5=
7 3/5 × 2 1/2=
2 1/2 × 2 1/3=
2 4/7 × 3 5/6=
3 5/9 × 1 1/8=
1 1/3 × 1 1/8=

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