Add 2/28 and 75/40
1st number: 2/28, 2nd number: 1 35/40
2/28 + 75/40 is 109/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 28 × 10 = 280,
2/28 = 2 × 10/28 × 10 = 20/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
75/40 = 75 × 7/40 × 7 = 525/280 - Add the two like fractions:
20/280 + 525/280 = 20 + 525/280 = 545/280 - 545/280 simplified gives 109/56
- So, 2/28 + 75/40 = 109/56
In mixed form: 153/56
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