181/2 divided by 378/3
181/2 ÷ 378/3
=
181
252
Step-by-Step Solution
-
1Take reciprocal of second fraction378/3 becomes 3/378
-
2Multiply by reciprocal181/2 × 3/378
-
3Multiply numerators & denominators181 × 3 = 543 2 × 378 = 756
-
4Simplify543/756 = 181/252
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.