Add 12/14 and 28/75
12/14 + 28/75 is 646/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 75 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 14 × 75 = 1050,
12/14 = 12 × 75/14 × 75 = 900/1050 - Likewise, for the 2nd fraction, since 75 × 14 = 1050,
28/75 = 28 × 14/75 × 14 = 392/1050 - Add the two like fractions:
900/1050 + 392/1050 = 900 + 392/1050 = 1292/1050 - 1292/1050 simplified gives 646/525
- So, 12/14 + 28/75 = 646/525
In mixed form: 1121/525
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