Add 4/63 and 5/9
4/63 + 5/9 is 13/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
4/63 = 4 × 1/63 × 1 = 4/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
5/9 = 5 × 7/9 × 7 = 35/63 - Add the two like fractions:
4/63 + 35/63 = 4 + 35/63 = 39/63 - 39/63 simplified gives 13/21
- So, 4/63 + 5/9 = 13/21
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