Answers

Divide 4/28 with 21/90

4/28 ÷ 21/90 is 30/49.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/90: 90/21
2. Now, multiply it with the dividend
   So, 4/28 ÷ 21/90 = 4/28 × 90/21
3. = 4 × 90/28 × 21 = 360/588
4. After reducing the fraction, the answer is 30/49

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁸/₂₈÷²¹/₉₀ ⁴/₂₈÷⁴²/₉₀ ⁴/₅₆÷²¹/₉₀ ¹²/₂₈÷²¹/₉₀ ⁴/₂₈÷⁶³/₉₀ ⁴/₈₄÷²¹/₉₀ ²⁰/₂₈÷²¹/₉₀

Divide Fractions Calculator