126 - 38,7 =51 - 23,04 =112 - 72,92

Question

126 - 38,7 =

51 - 23,04 =

112 - 72,92

Answer 1

126-38.7=83.3
51-23.04=27.96
112-72.92=39.08

Answer 2

1)87,3 
2)27,96
3)39,04