Add 32/84 and 1/7
32/84 + 1/7 is 11/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 7 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
32/84 = 32 × 1/84 × 1 = 32/84 - Likewise, for the 2nd fraction, since 7 × 12 = 84,
1/7 = 1 × 12/7 × 12 = 12/84 - Add the two like fractions:
32/84 + 12/84 = 32 + 12/84 = 44/84 - 44/84 simplified gives 11/21
- So, 32/84 + 1/7 = 11/21
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