No.
213/3 simlified = 71
un simlified
7 over 20
3/52
It is 1/2
29/4
14/19
12 / 4 = 3
78/100factor out a 22*39/2*50as 2 appears in both numerator and denominator at least once it can be eliminated39/50============simplified
40% of 100% is the same as 40 of 100 just no %
% rate = 40/100 * 100% = 40%