21/x = 105/5 = 21
21 = 21x
x = 1
21
The simplest form of 105 over 441 is 5 over 21.
21 * 5 equals 105, if that's what u meant.
it equals 5 x 21= 105
The LCM of 5 and 21 is 105.
21/105 in simplest form is 1/5
No; since the last digit is 5, it is divisible by 5.
5 over 21.
105/441 = 5/21
The prime factors of 105 are 3, 7, and 5. So every combination of those can be used in the answer: 3 * 7 * 5 = 105 21 * 5 = 105 3 * 35 = 105 15 * 7 = 105
Yes - by dividing the numerator and denominator by 21, 21/105 is equal to 1/5 or one fifth.
1 x 105, 3 x 35, 5 x 21, 7 x 15.