00:00:00
24 + 7 =
- 31
49:7=
- 7
625:25
- 25
120-59=
- 61
245-187=
- 58
108X7=
- 756
932X5=
- 4.660
1,5+0,02+0,52=
- 2,04
1,5X1,5=
- 2,25