121/4 divided by 120/4
121/4 ÷ 120/4
=
121
120
Step-by-Step Solution
-
1Take reciprocal of second fraction120/4 becomes 4/120
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2Multiply by reciprocal121/4 × 4/120
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3Multiply numerators & denominators121 × 4 = 484 4 × 120 = 480
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4Simplify484/480 = 121/120
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.