Answers

Add 9/63 and 7/10

9/63 + 7/10 is 59/70.

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,
   9/63 = 9 × 10/63 × 10 = 90/630
3. Likewise, for the 2nd fraction, since 10 × 63 = 630,
   7/10 = 7 × 63/10 × 63 = 441/630
4. Add the two like fractions:
   90/630 + 441/630 = 90 + 441/630 = 531/630
5. 531/630 simplified gives 59/70
6. So, 9/63 + 7/10 = 59/70

MathStep (Works offline)

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

Related: ¹⁸/₆₃+⁷/₁₀ ⁹/₆₃+¹⁴/₁₀ ⁹/₆₃+⁷/₂₀ ²⁷/₆₃+⁷/₁₀ ⁹/₆₃+²¹/₁₀ ⁹/₆₃+⁷/₃₀ ⁴⁵/₆₃+⁷/₁₀ ⁹/₆₃+³⁵/₁₀ ⁹/₆₃+⁷/₅₀ ⁹/₆₃+⁴⁹/₁₀ ⁹/₆₃+⁷/₇₀

Add Fractions Calculator