3/9 * 100% = 300%/9 = 33.33%
36 is 4 9ths of 81.
6 9ths = 6/9 in fraction
5 9ths in decimal form = 0.555555/9:= 5 ÷ 9= 0.55555 in decimal
7 -9ths in decimal form = 0.777...7/9:= 7 ÷ 9= 0.777... in decimal
0.22 repeating
.444444444444 continuously
6-9ths euqal = -3
44 and 4/9ths percent
87 9ths in a mixed number = 92/3
First find 10% by dividing by 10. This gives 360. Then multiply by 2 to find 20%. 360 x 2 = 720 * * * * * True. But, in general, it is far simpler to mutiply 3600 by 20 and divide by 100 (or divide 3600 by 100 and then multiply by 20) Thus 3600/100 = 36 and 36*20 = 720. The above method is fine for 20% but try it with 13%. You find 10%. Then what? Take a tenth of the 10% to get 1% and then treble it to get 3%. Finally calculate 10%+3*1%. Possible, but plentry of room for error. Instead, all you need is 3600/100 = 36 and then 36*13 = 468!
It is 9/2
3/9 of 1.80 is 0.6
17/51 or 111/333
79/9ths
36 is 4 9ths of 81.
28 and 4/9ths
5/9ths of 3 = 5/9 * 3 = 0.555555556 * 3 = 1.666666667