Add 80/15 and 98/40
1st number: 5 5/15, 2nd number: 2 18/40
80/15 + 98/40 is 467/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
80/15 = 80 × 8/15 × 8 = 640/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
98/40 = 98 × 3/40 × 3 = 294/120 - Add the two like fractions:
640/120 + 294/120 = 640 + 294/120 = 934/120 - 934/120 simplified gives 467/60
- So, 80/15 + 98/40 = 467/60
In mixed form: 747/60
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