Nine times ten to the twenty-eighth power. Also: 90 octillion.
9+90=99 (90 is ten times as much as 9)
99
90
A. As many times as you want, and the answer is always 90. -OR- B. Just once. After that you are subtracting 10 from 90, ten from 80, and so on.
90/6 = 15 (one sixth of 90)(90/100) x 15 = 13.5 (15 percent of 90)Therefore, one sixth of 90 is greater than 15% of 90
The answer is 9 times 9 + x = 90 9+881 =90 81/9 =9 So 90 is greater than 9 by 9 times.
There are 63 sixth graders in the play - 90*70% = 63.
540 ÷ 6 = 90
Ten percent of 70 is 7. 9 times ten percent of 70 (7) is 63. So 90 percent of 70 is 63.
9.8 Because 10x9=90 and 10x0.8=8 and 90+8=98
900 is ten times larger than 90