Add 98/42 and 90/4
1st number: 2 14/42, 2nd number: 22 2/4
98/42 + 90/4 is 149/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 4 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
98/42 = 98 × 2/42 × 2 = 196/84 - Likewise, for the 2nd fraction, since 4 × 21 = 84,
90/4 = 90 × 21/4 × 21 = 1890/84 - Add the two like fractions:
196/84 + 1890/84 = 196 + 1890/84 = 2086/84 - 2086/84 simplified gives 149/6
- So, 98/42 + 90/4 = 149/6
In mixed form: 245/6
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