the least common denominator of two fractions is 100. if you subtract the two denominators their difference is 5. what re the denominators?

Respuesta :

What are factors of 100?  4 & 25 are, but their difference is 21, not 5.  10 and 10 are factors of 100, but their difference is zero.

20 & 25 are both factors of 100, whose difference is 5.