15/3 8/3 13/1
13 is equal to 13/1.
There are an infinite number of fractions equal to 65/85, which is too many to list here. The simplest form is 13/17.
130/240, 26/48 are two.
1/3, 2/6, 3/9, 4/12
If the denominators (bottom numbers) are not equal, making equivalent fractions of them so that the denominators are equal. With the denominators equal if the numerators (top numbers) are equal, then the fractions are equal.
equivalent fractions
Fractions will always equal 1 when their numerator is the same as their denominator
the difference between two equal fractions is zero.
Two fractions set equal to each other form a proportion.
3 and 4/16 = 13/4 in its lowest terms
Any nonzero fractions where the numerator and denominator are the same number, are equal to 1. For example, 2/2 is equal to 1, or 3/3, 4/4, and so on.
To subtract fractions, the denominators (bottom numbers) must be equal; so first convert the fractions into equivalent fractions with the same denominator. Then the numerators (top numbers) are subtracted and the resulting fraction simplified: 7/13 - 1/18 = 126/234 - 13/234 = 113/234