Add 56/14 and 90/84
1st number: 4 0/14, 2nd number: 1 6/84
56/14 + 90/84 is 71/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
56/14 = 56 × 6/14 × 6 = 336/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
90/84 = 90 × 1/84 × 1 = 90/84 - Add the two like fractions:
336/84 + 90/84 = 336 + 90/84 = 426/84 - 426/84 simplified gives 71/14
- So, 56/14 + 90/84 = 71/14
In mixed form: 51/14
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