1 over 7
91/169 = 7/13
91% = 91/100
Common factor is 7 so 13/16
117/91(divide both sides by 13)9/7
13/7 is the lowest form
39/91 = 3/7
8/91
49/91 reduces to 7/13
1 over 7
91/169 = 7/13
91% = 91/100
77/91 in lowest terms is 11/13
Common factor is 7 so 13/16
117/91(divide both sides by 13)9/7
It is 100*(117 - 91)/117 = 22.2 Recurring) %
87/91 is in its simplest form.