Answers

Subtract 1/63 from 49/30

1^st number: 1 19/30, 2^nd number: 1/63

49/30 - 1/63 is 1019/630.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 63 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 30 × 21 = 630,
   49/30 = 49 × 21/30 × 21 = 1029/630
3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
   1/63 = 1 × 10/63 × 10 = 10/630
4. Subtract the two like fractions:
   1029/630 - 10/630 = 1029 - 10/630 = 1019/630
5. In mixed form: 1389/630

MathStep (Works offline)

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

Related: ⁹⁸/₃₀-¹/₆₃ ⁴⁹/₃₀-²/₆₃ ⁴⁹/₆₀-¹/₆₃ ⁴⁹/₃₀-³/₆₃ ⁴⁹/₉₀-¹/₆₃ ⁴⁹/₃₀-⁵/₆₃ ⁴⁹/₃₀-⁷/₆₃

Subtract Fractions Calculator