1) l -9 целых 3_7l*l 7_11 l=?2) l -6,2l : l0,2l=?

Question

1) l -9 целых 3_7l*l 7_11 l=?2) l -6,2l : l0,2l=?

Answer 1

1) =66/7*7/11=6
2) =6.2:0.2=31

Answer 2

9 3\7*7\11=66\7*7\11=42
6,2:0,2=31