Add 70/28 and 35/4
1st number: 2 14/28, 2nd number: 8 3/4
70/28 + 35/4 is 45/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 4 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
70/28 = 70 × 1/28 × 1 = 70/28 - Likewise, for the 2nd fraction, since 4 × 7 = 28,
35/4 = 35 × 7/4 × 7 = 245/28 - Add the two like fractions:
70/28 + 245/28 = 70 + 245/28 = 315/28 - 315/28 simplified gives 45/4
- So, 70/28 + 35/4 = 45/4
In mixed form: 111/4
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