9% of 70= 9% * 70= 0.09 * 70= 6.3
70/9 times 9 = 70
630 / 9 = 70
9/10 of 70 is 63
7.7778
Oh, dude, you just take 70 and add 9 percent of 70 to it. So, like, 9 percent of 70 is 6.3, and when you add that to 70, you get 76.3. Easy peasy!
9 tens is 90. 90 of 70 is 630.
70/9 is in its simplest form.
9/14
70
0.1286
19*70 = (20 - 1)*70 = 20*70 - 1*70 = 1400 - 70 = 1330. Some may suggest 19*70 = (10 + 9)*70 = 10*70 + 9*70 = 700 + 630 = 1330, but that is much more complicated.