Question

calcule 0,2+13,8=
1,4+42,96=
83,5-5,9=
132,5-4,85=
2,4x5=
12,4x2,3=
8,82:2=
12,72:8=
12x0,45=

Answer 1

14
44,36
77,6
127,65
12
28,52
4,41
1,59
5,4