Add 90/28 and 96/10
1st number: 3 6/28, 2nd number: 9 6/10
90/28 + 96/10 is 897/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 10 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
90/28 = 90 × 5/28 × 5 = 450/140 - Likewise, for the 2nd fraction, since 10 × 14 = 140,
96/10 = 96 × 14/10 × 14 = 1344/140 - Add the two like fractions:
450/140 + 1344/140 = 450 + 1344/140 = 1794/140 - 1794/140 simplified gives 897/70
- So, 90/28 + 96/10 = 897/70
In mixed form: 1257/70
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