Add 7/9 and 4/14
79 + 414 is 6763.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 9 × 14 = 126,
79 = 7 × 149 × 14 = 98126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
414 = 4 × 914 × 9 = 36126 - Add the two like fractions:
98126 + 36126 = 98 + 36126 = 134126 - 134/126 simplified gives 6763
- So, 7/9 + 4/14 = 67/63
In mixed form: 1463
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