Add 10/25 and 18/28
10/25 + 18/28 is 73/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 28 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 25 × 28 = 700,
10/25 = 10 × 28/25 × 28 = 280/700 - Likewise, for the 2nd fraction, since 28 × 25 = 700,
18/28 = 18 × 25/28 × 25 = 450/700 - Add the two like fractions:
280/700 + 450/700 = 280 + 450/700 = 730/700 - 730/700 simplified gives 73/70
- So, 10/25 + 18/28 = 73/70
In mixed form: 13/70
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