Answers

Subtract 9/35 from 63/54

1^st number: 1 9/54, 2^nd number: 9/35

63/54 - 9/35 is 191/210.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 35 is 1890
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1890
2. For the 1st fraction, since 54 × 35 = 1890,
   63/54 = 63 × 35/54 × 35 = 2205/1890
3. Likewise, for the 2nd fraction, since 35 × 54 = 1890,
   9/35 = 9 × 54/35 × 54 = 486/1890
4. Subtract the two like fractions:
   2205/1890 - 486/1890 = 2205 - 486/1890 = 1719/1890
5. After reducing the fraction, the answer is 191/210

MathStep (Works offline)

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

Related: ⁶³/₅₄-¹⁸/₃₅ ⁶³/₅₄-⁹/₇₀ ⁶³/₅₄-²⁷/₃₅ ⁶³/₅₄-⁴⁵/₃₅ ⁶³/₅₄-⁶³/₃₅

Subtract Fractions Calculator