Add 90/75 and 63/14
1st number: 1 15/75, 2nd number: 4 7/14
90/75 + 63/14 is 57/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 14 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
90/75 = 90 × 14/75 × 14 = 1260/1050 - Likewise, for the 2nd fraction, since 14 × 75 = 1050,
63/14 = 63 × 75/14 × 75 = 4725/1050 - Add the two like fractions:
1260/1050 + 4725/1050 = 1260 + 4725/1050 = 5985/1050 - 5985/1050 simplified gives 57/10
- So, 90/75 + 63/14 = 57/10
In mixed form: 57/10
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