Add 98/42 and 25/30
1st number: 2 14/42, 2nd number: 25/30
98/42 + 25/30 is 19/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 30 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 30 × 7 = 210,
25/30 = 25 × 7/30 × 7 = 175/210 - Add the two like fractions:
490/210 + 175/210 = 490 + 175/210 = 665/210 - 665/210 simplified gives 19/6
- So, 98/42 + 25/30 = 19/6
In mixed form: 31/6
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