Answers

Add 36/63 and 90/10

1^st number: 36/63, 2^nd number: 9 0/10

36/63 + 90/10 is 67/7.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 10 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 63 × 10 = 630,
   36/63 = 36 × 10/63 × 10 = 360/630
3. Likewise, for the 2nd fraction, since 10 × 63 = 630,
   90/10 = 90 × 63/10 × 63 = 5670/630
4. Add the two like fractions:
   360/630 + 5670/630 = 360 + 5670/630 = 6030/630
5. 6030/630 simplified gives 67/7
6. So, 36/63 + 90/10 = 67/7
   In mixed form: 94/7

MathStep (Works offline)

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

Related: ⁷²/₆₃+⁹⁰/₁₀ ³⁶/₆₃+⁹⁰/₂₀ ³⁶/₆₃+⁹⁰/₃₀ ³⁶/₆₃+⁹⁰/₅₀ ³⁶/₆₃+⁹⁰/₇₀

Add Fractions Calculator