Add 81/75 and 10/7
1st number: 1 6/75, 2nd number: 1 3/7
81/75 + 10/7 is 439/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 7 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 75 × 7 = 525,
81/75 = 81 × 7/75 × 7 = 567/525 - Likewise, for the 2nd fraction, since 7 × 75 = 525,
10/7 = 10 × 75/7 × 75 = 750/525 - Add the two like fractions:
567/525 + 750/525 = 567 + 750/525 = 1317/525 - 1317/525 simplified gives 439/175
- So, 81/75 + 10/7 = 439/175
In mixed form: 289/175
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