55% or F
25 out of 45 = 56% = Failing grade
what grade is a 37/45 letter
45
22
22
-22
45
The LCM of 22, 30 and 45 is 990.
45% of 22 = 9.9
No, The factors of 22 are: 1, 2, 11, and 22. And the factors of 45 are: 1, 3, 5, 9, 15, and 45.
n - 22 = 45(+ 22 on both sides)n = 67