Add 1/84 and 90/32
1st number: 1/84, 2nd number: 2 26/32
1/84 + 90/32 is 949/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 84 × 8 = 672,
1/84 = 1 × 8/84 × 8 = 8/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
90/32 = 90 × 21/32 × 21 = 1890/672 - Add the two like fractions:
8/672 + 1890/672 = 8 + 1890/672 = 1898/672 - 1898/672 simplified gives 949/336
- So, 1/84 + 90/32 = 949/336
In mixed form: 2277/336
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