To convert from inches to mm, you must multiply by 25.4.
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
7 040 yards = 4miles
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.
The fractions are when you divide a whole number into equal parts
No difference.
equivalent fractions
fractions equal to 54 = 54/1, 108/2, 162/3,...
something that's equal to the fraction