90% of 70= 90% * 70= 0.9 * 70= 63
70 as a percentage of 90 = 100*70/90 = 77.77...%
120
160= 70 + 90= 160
710 out of 90, as a percentage = 100*70/90 = 77.777...
80
90% of 70= 90% * 70= 0.9 * 70= 63
70 as a percentage of 90 = 100*70/90 = 77.77...%
120
90 - 70 = 20
70
90 > 70
160= 70 + 90= 160
710 out of 90, as a percentage = 100*70/90 = 77.777...
70
70 and 90
9 tens is 90. 90 of 70 is 630.