Add 90/14 and 7/5
1st number: 6 6/14, 2nd number: 1 2/5
90/14 + 7/5 is 274/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 5 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
90/14 = 90 × 5/14 × 5 = 450/70 - Likewise, for the 2nd fraction, since 5 × 14 = 70,
7/5 = 7 × 14/5 × 14 = 98/70 - Add the two like fractions:
450/70 + 98/70 = 450 + 98/70 = 548/70 - 548/70 simplified gives 274/35
- So, 90/14 + 7/5 = 274/35
In mixed form: 729/35
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