Add 10/28 and 75/18
1st number: 10/28, 2nd number: 4 3/18
10/28 + 75/18 is 95/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 18 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
10/28 = 10 × 9/28 × 9 = 90/252 - Likewise, for the 2nd fraction, since 18 × 14 = 252,
75/18 = 75 × 14/18 × 14 = 1050/252 - Add the two like fractions:
90/252 + 1050/252 = 90 + 1050/252 = 1140/252 - 1140/252 simplified gives 95/21
- So, 10/28 + 75/18 = 95/21
In mixed form: 411/21
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