Add 28/25 and 42/16
1st number: 1 3/25, 2nd number: 2 10/16
28/25 + 42/16 is 749/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 16 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 25 × 16 = 400,
28/25 = 28 × 16/25 × 16 = 448/400 - Likewise, for the 2nd fraction, since 16 × 25 = 400,
42/16 = 42 × 25/16 × 25 = 1050/400 - Add the two like fractions:
448/400 + 1050/400 = 448 + 1050/400 = 1498/400 - 1498/400 simplified gives 749/200
- So, 28/25 + 42/16 = 749/200
In mixed form: 3149/200
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