Add 27/21 and 9/32
1st number: 1 6/21, 2nd number: 9/32
27/21 + 9/32 is 351/224.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 21 × 32 = 672,
27/21 = 27 × 32/21 × 32 = 864/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
9/32 = 9 × 21/32 × 21 = 189/672 - Add the two like fractions:
864/672 + 189/672 = 864 + 189/672 = 1053/672 - 1053/672 simplified gives 351/224
- So, 27/21 + 9/32 = 351/224
In mixed form: 1127/224
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