Answers

Divide 21/40 with 1/42

21/40 ÷ 1/42 is 441/20.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 1/42: 42/1
2. Now, multiply it with the dividend
   So, 21/40 ÷ 1/42 = 21/40 × 42/1
3. = 21 × 42/40 × 1 = 882/40
4. After reducing the fraction, the answer is 441/20
5. In mixed form: 221/20

MathStep (Works offline)

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

Related: ⁴²/₄₀÷¹/₄₂ ²¹/₄₀÷²/₄₂ ²¹/₈₀÷¹/₄₂ ²¹/₄₀÷¹/₈₄ ⁶³/₄₀÷¹/₄₂ ²¹/₄₀÷³/₄₂ ²¹/₄₀÷⁵/₄₂ ²¹/₄₀÷⁷/₄₂

Divide Fractions Calculator