Add 15/50 and 98/80
1st number: 15/50, 2nd number: 1 18/80
15/50 + 98/80 is 61/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 80 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 50 × 8 = 400,
15/50 = 15 × 8/50 × 8 = 120/400 - Likewise, for the 2nd fraction, since 80 × 5 = 400,
98/80 = 98 × 5/80 × 5 = 490/400 - Add the two like fractions:
120/400 + 490/400 = 120 + 490/400 = 610/400 - 610/400 simplified gives 61/40
- So, 15/50 + 98/80 = 61/40
In mixed form: 121/40
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