Add 27/70 and 75/4
1st number: 27/70, 2nd number: 18 3/4
27/70 + 75/4 is 2679/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 4 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 70 × 2 = 140,
27/70 = 27 × 2/70 × 2 = 54/140 - Likewise, for the 2nd fraction, since 4 × 35 = 140,
75/4 = 75 × 35/4 × 35 = 2625/140 - Add the two like fractions:
54/140 + 2625/140 = 54 + 2625/140 = 2679/140 - So, 27/70 + 75/4 = 2679/140
In mixed form: 1919/140
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