Add 75/70 and 1/4
1st number: 1 5/70, 2nd number: 1/4
75/70 + 1/4 is 37/28.
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,
75/70 = 75 × 2/70 × 2 = 150/140 - Likewise, for the 2nd fraction, since 4 × 35 = 140,
1/4 = 1 × 35/4 × 35 = 35/140 - Add the two like fractions:
150/140 + 35/140 = 150 + 35/140 = 185/140 - 185/140 simplified gives 37/28
- So, 75/70 + 1/4 = 37/28
In mixed form: 19/28
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