Answers

Add 7/63 and 16/27

7/63 + 16/27 is 19/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 27 is 189
   
   Next, find the equivalent fraction of both fractional numbers with denominator 189
2. For the 1st fraction, since 63 × 3 = 189,
   7/63 = 7 × 3/63 × 3 = 21/189
3. Likewise, for the 2nd fraction, since 27 × 7 = 189,
   16/27 = 16 × 7/27 × 7 = 112/189
4. Add the two like fractions:
   21/189 + 112/189 = 21 + 112/189 = 133/189
5. 133/189 simplified gives 19/27
6. So, 7/63 + 16/27 = 19/27

MathStep (Works offline)

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

Related: ¹⁴/₆₃+¹⁶/₂₇ ⁷/₆₃+³²/₂₇ ⁷/₆₃+¹⁶/₅₄ ²¹/₆₃+¹⁶/₂₇ ⁷/₆₃+⁴⁸/₂₇ ⁷/₆₃+¹⁶/₈₁ ³⁵/₆₃+¹⁶/₂₇ ⁷/₆₃+⁸⁰/₂₇ ⁴⁹/₆₃+¹⁶/₂₇

Add Fractions Calculator