Divide 45 by 3 and multiply the answer by 4...
45 divided by 3 is 15. So, you multiply 15 by 3 to get 45.
45
9*5 = 45
The answer is 40. When you multiply 8/9 by 45, you first multiply the numerators (8 * 45 = 360) and then multiply the denominators (9 * 1 = 9). The answer is then 360/9, which simplifies to 40.
Divide 45 by 3 and multiply the answer by 4...
-241
The numbers are: 49 and -4
45 divided by 3 is 15. So, you multiply 15 by 3 to get 45.
49
Multiply 45 by (2/3), or divide 45 by 3 then multiply by 2
33.75. To calculate percent off, convert the percent into a decimal. So 25 percent = .25 as a decimal. Then multiply this by 45. .25*45 = 11.25. Then subtract this from 45. 45 - 11.25 = 33.75. You can also think of 25% as 1/4, and divide 45 by 4.
45
225. 25 times 9 you multiply 5 (in 25) and 9. and you should get 45. then you bring the 4 over to the 2 in 25 after that you multiply 9x2 ( 9 times 2 ) and you should get 18 then you add the 4 from 45 in the 1st step. then you should get 225.
The GCM would be 9 because if you multiply 9*4=36 9*5=45 9*7=63(:
Multiply the number by .45.
9*5 = 45