Add 1/14 and 90/54
1st number: 1/14, 2nd number: 1 36/54
1/14 + 90/54 is 73/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
1/14 = 1 × 27/14 × 27 = 27/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
90/54 = 90 × 7/54 × 7 = 630/378 - Add the two like fractions:
27/378 + 630/378 = 27 + 630/378 = 657/378 - 657/378 simplified gives 73/42
- So, 1/14 + 90/54 = 73/42
In mixed form: 131/42
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