Add 98/42 and 49/10
1st number: 2 14/42, 2nd number: 4 9/10
98/42 + 49/10 is 217/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 10 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
98/42 = 98 × 5/42 × 5 = 490/210 - Likewise, for the 2nd fraction, since 10 × 21 = 210,
49/10 = 49 × 21/10 × 21 = 1029/210 - Add the two like fractions:
490/210 + 1029/210 = 490 + 1029/210 = 1519/210 - 1519/210 simplified gives 217/30
- So, 98/42 + 49/10 = 217/30
In mixed form: 77/30
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