Add 70/4 and 1/28
1st number: 17 2/4, 2nd number: 1/28
70/4 + 1/28 is 491/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
70/4 = 70 × 7/4 × 7 = 490/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
1/28 = 1 × 1/28 × 1 = 1/28 - Add the two like fractions:
490/28 + 1/28 = 490 + 1/28 = 491/28 - So, 70/4 + 1/28 = 491/28
In mixed form: 1715/28
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