Question

1.2,8 m3 + 800 dm3=..L

2.2 dl + 300 dl=.....L

3.0,7 m3 + 200 dl=...L

4.30 m3 + 400 L=... dm3

Answer 1

1.(2,8x1.000)+800=2800+800=3.600
2.(2:10)+(300:10)=0,2+30=30,2
3.(0,7x1.000)+(200:10)=700+20=720
4.(30x1.000)+400=30.000+400=30.400