Add 80/9 and 90/14
1st number: 8 8/9, 2nd number: 6 6/14
80/9 + 90/14 is 965/63.
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,
80/9 = 80 × 14/9 × 14 = 1120/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
90/14 = 90 × 9/14 × 9 = 810/126 - Add the two like fractions:
1120/126 + 810/126 = 1120 + 810/126 = 1930/126 - 1930/126 simplified gives 965/63
- So, 80/9 + 90/14 = 965/63
In mixed form: 1520/63
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