19/4 divided by 20/4
19/4 ÷ 20/4
=
19
20
Step-by-Step Solution
-
1Take reciprocal of second fraction20/4 becomes 4/20
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2Multiply by reciprocal19/4 × 4/20
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3Multiply numerators & denominators19 × 4 = 76 4 × 20 = 80
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4Simplify76/80 = 19/20
How to Divide Fractions
To divide fractions, use "Keep, Change, Flip": keep the first fraction unchanged, change the ÷ to ×, then flip the second fraction. Multiply and simplify.