It is 3 over 7.
No.
132/240 = 11/20
42/132 = 7/22
9/132 = 3/44
Yes.
Oh honey, let's simplify this mess. 62 over 132 reduces down to 31 over 66 when you divide both numbers by 2. So, there you have it, simplified just like that.
It is: 48/132 = 4/11 simplified
83/132 cannot be simplified as hcf(83, 132) = 1.
132/240 can be simplified to 11/20
Yes, 3 over 22 (3/22) because 18 and 132 both can be divide by 6.
72/132 factor out 12 12*6/12*11 now, as 12 is a shared factor it can be canceled, top and bottom 6/11 --------simplified