Add 98/15 and 18/56
1st number: 6 8/15, 2nd number: 18/56
98/15 + 18/56 is 2879/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 15 × 56 = 840,
98/15 = 98 × 56/15 × 56 = 5488/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
18/56 = 18 × 15/56 × 15 = 270/840 - Add the two like fractions:
5488/840 + 270/840 = 5488 + 270/840 = 5758/840 - 5758/840 simplified gives 2879/420
- So, 98/15 + 18/56 = 2879/420
In mixed form: 6359/420
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