45 can be used as a power, or exponent, in math.
percents are used to dealing with math for example you can always do 45/100% wich reduces to 450%.
i hate math but i guess 45
1, 3, 5, 9, 15, 45
1, 3, 5, 9, 15, 45
45 says in my math book
In math term it would be 45
5s+45
45
45 cannot be halved by 10.
45 + 70 ( rounding ) = 115... 67+85=
(45,1)(15,3)(9,5)
45% of what number is 8.1?