Add 28/25 and 28/7
1st number: 1 3/25, 2nd number: 4 0/7
28/25 + 28/7 is 128/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 7 is 175
Next, find the equivalent fraction of both fractional numbers with denominator 175 - For the 1st fraction, since 25 × 7 = 175,
28/25 = 28 × 7/25 × 7 = 196/175 - Likewise, for the 2nd fraction, since 7 × 25 = 175,
28/7 = 28 × 25/7 × 25 = 700/175 - Add the two like fractions:
196/175 + 700/175 = 196 + 700/175 = 896/175 - 896/175 simplified gives 128/25
- So, 28/25 + 28/7 = 128/25
In mixed form: 53/25
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