Question

(2/5-6,6):(1 1/4-1 1/3)

Answer 1

1)2/5-6 3/5=-6 1/5
2)1 1/4-1 1/3=1 3/12 -1 4/12=-1/12
3)-6 1/5:(-1/12)=31/5*12=372/5=74,4

Answer 2

(0.4-6.6):(1 1/4-1 1/3)= - 6,2:( - 1/12)=74,4