Add 98/84 and 28/60
1st number: 1 14/84, 2nd number: 28/60
98/84 + 28/60 is 49/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
98/84 = 98 × 5/84 × 5 = 490/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
28/60 = 28 × 7/60 × 7 = 196/420 - Add the two like fractions:
490/420 + 196/420 = 490 + 196/420 = 686/420 - 686/420 simplified gives 49/30
- So, 98/84 + 28/60 = 49/30
In mixed form: 119/30
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