400 - 225 = 175
The GCF is 45.
you just cant only if u subtract 45-0=45
45 out of 225 is 20%
(1/5) x 225 = 225/5 = 45 Therefore one fifth of 225 is 45.
225 0f 20 percent = 45225 * 20%= 225 * 0.20= 45
The GCF is 45.
The GCF is 45.
The LCM is 225.
The greatest common factor of 45 and 225 is 15.The GCF is: 45
The greatest common factor of 135 , 225 , 45 = 45
LCM of 15 45 and 75 is 225.