Question

(-2 2/15+5/12)-(-0,88-1,12)-3 11/12

Answer 1

1)-2 2/15+5/12=-32/15+5/12=(-384+75)/180=-309/180=-103/60

2)-0,88-1,12=-2

3)-103/60-(-2)=-103/60+2=-103/60+2/1=(-103+120)/60=17/60

4)17/60-47/12=(17-235)/60=-218/60=-3 38/60=-3 19/20