Add 32/63 and 4/9
32/63 + 4/9 is 20/21.
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,
32/63 = 32 × 1/63 × 1 = 32/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
4/9 = 4 × 7/9 × 7 = 28/63 - Add the two like fractions:
32/63 + 28/63 = 32 + 28/63 = 60/63 - 60/63 simplified gives 20/21
- So, 32/63 + 4/9 = 20/21
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