Add 3/32 and 4/21
3/32 + 4/21 is 191/672.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 21 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 32 × 21 = 672,
3/32 = 3 × 21/32 × 21 = 63/672 - Likewise, for the 2nd fraction, since 21 × 32 = 672,
4/21 = 4 × 32/21 × 32 = 128/672 - Add the two like fractions:
63/672 + 128/672 = 63 + 128/672 = 191/672 - So, 3/32 + 4/21 = 191/672
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