Add 28/75 and 6/7
28/75 + 6/7 is 646/525.
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,
28/75 = 28 × 7/75 × 7 = 196/525 - Likewise, for the 2nd fraction, since 7 × 75 = 525,
6/7 = 6 × 75/7 × 75 = 450/525 - Add the two like fractions:
196/525 + 450/525 = 196 + 450/525 = 646/525 - So, 28/75 + 6/7 = 646/525
In mixed form: 1121/525
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