Add 75/28 and 30/75
1st number: 2 19/28, 2nd number: 30/75
75/28 + 30/75 is 431/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 28 × 75 = 2100,
75/28 = 75 × 75/28 × 75 = 5625/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
30/75 = 30 × 28/75 × 28 = 840/2100 - Add the two like fractions:
5625/2100 + 840/2100 = 5625 + 840/2100 = 6465/2100 - 6465/2100 simplified gives 431/140
- So, 75/28 + 30/75 = 431/140
In mixed form: 311/140
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