211/2 divided by 157/4
211/2 ÷ 157/4
=
422
157
Step-by-Step Solution
-
1Take reciprocal of second fraction157/4 becomes 4/157
-
2Multiply by reciprocal211/2 × 4/157
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3Multiply numerators & denominators211 × 4 = 844 2 × 157 = 314
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4Simplify844/314 = 422/157
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.