Add 9/10 and 14/28
9/10 + 14/28 is 7/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
9/10 = 9 × 14/10 × 14 = 126/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
14/28 = 14 × 5/28 × 5 = 70/140 - Add the two like fractions:
126/140 + 70/140 = 126 + 70/140 = 196/140 - 196/140 simplified gives 7/5
- So, 9/10 + 14/28 = 7/5
In mixed form: 12/5
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