1 x 99
2 x 49.5
3 x 33
Multiply 99 by 2 and divide the result by 3.
99*99=9801
99 squared, written 992, is the same as 99 x 99 (multiply the number with itself). You can simply do the multiplication.
33x13=429 Take 33 multiply it by 3 then multiply 33 by 10 and add the answers together 33x3=99 33x10=330 330+99=429
9 x 111 = 999 To simplify the sum, think of it as making 99. 9 x 11 = 99 Then multiply the answer (99) and 11 by ten. That is your answer
Technically, yes, because you can multiply 99 by 1 and still get 99.
Multiply by 100 and subtract once.
9207
To convert decimals to percents, multiply by 100. .99*100= 99%.
The prime factorization of 99 is: 3 * 3 * 11 = 99
1 x 99 = 99 3 x 33 = 99 9 x 11 = 99
Divide 99 by 23 and multiply by 100
98901
198
20%=.2 Multiply 99 by .2 99*.2= 19.8
Multiply 99 by 2 and divide the result by 3.
99*99=9801