Add 80/18 and 98/84
1st number: 4 8/18, 2nd number: 1 14/84
80/18 + 98/84 is 101/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 18 × 14 = 252,
80/18 = 80 × 14/18 × 14 = 1120/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
98/84 = 98 × 3/84 × 3 = 294/252 - Add the two like fractions:
1120/252 + 294/252 = 1120 + 294/252 = 1414/252 - 1414/252 simplified gives 101/18
- So, 80/18 + 98/84 = 101/18
In mixed form: 511/18
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