Question

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Answer 1

15 dl = 150 cl

150 ml = 15 cl

150 cl + 15 cl = 165 cl

30 hl = 3000 l

3 dal = 30 l

3000 l + 30 l = 3030 l

100 ml = 1 dl

500 cl = 50 dl

1 dl + 50 dl = 51 dl

Answer 2

Explicație pas cu pas:

` 15 dl + 150 ml =

15 dl = 15 × 10 cl = 150 cl

150 ml = 150 : 10 cl = 15 cl

150 cl + 15 cl = 165 cl

` 30 hl + 3 dal =

30 hl = 30 × 100 l = 3000 l

3 dal = 3 × 10 l = 30 l

3000 l + 30 l = 3030 l

` 100 ml + 500 cl =

100 ml = 100 : 100 dl = 1 dl

500 cl = 500 : 10 dl = 50 dl

1 dl + 50 dl = 51 dl