Answers

Add 1/63 and 90/35

1^st number: 1/63, 2^nd number: 2 20/35

1/63 + 90/35 is 163/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 35 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 63 × 5 = 315,
   1/63 = 1 × 5/63 × 5 = 5/315
3. Likewise, for the 2nd fraction, since 35 × 9 = 315,
   90/35 = 90 × 9/35 × 9 = 810/315
4. Add the two like fractions:
   5/315 + 810/315 = 5 + 810/315 = 815/315
5. 815/315 simplified gives 163/63
6. So, 1/63 + 90/35 = 163/63
   In mixed form: 237/63

MathStep (Works offline)

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

Related: ²/₆₃+⁹⁰/₃₅ ¹/₆₃+⁹⁰/₇₀ ³/₆₃+⁹⁰/₃₅ ⁵/₆₃+⁹⁰/₃₅ ⁷/₆₃+⁹⁰/₃₅

Add Fractions Calculator