Add 98/2 and 70/28
1st number: 49 0/2, 2nd number: 2 14/28
98/2 + 70/28 is 103/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 2 × 14 = 28,
98/2 = 98 × 14/2 × 14 = 1372/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
70/28 = 70 × 1/28 × 1 = 70/28 - Add the two like fractions:
1372/28 + 70/28 = 1372 + 70/28 = 1442/28 - 1442/28 simplified gives 103/2
- So, 98/2 + 70/28 = 103/2
In mixed form: 511/2
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