2 X 145 is one set of numbers.
290 and 1
whenever you multiply a whole number by a decimal you get a decimal. 2.9x100=290
1 x 290, 2 x 145, 5 x 58, 10 x 29
Since 29 is a prime number, you have to multiply it by the 10 and you get 290.
Not a prime multiply 29 by 11 (290+29)
100 % = 1, so 290 % = 2.9 so 290 % of something, multiply by 2.9
290 is not prime. 290 = 2 * 5 * 29
The answer this, first divide 200 by 290, which is about 0.689655. Next, multiply that value by 100 to get the percent value. The answer turns out to be "200 is about 68.9655% of 290"
Exactly as in the question 290
290 is 66% of 439.39
Multiply by 100: 2.9 x 100 = 290%
290 and all multiples of 290.