Add 84/14 and 90/75
1st number: 6 0/14, 2nd number: 1 15/75
84/14 + 90/75 is 36/5.
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,
84/14 = 84 × 75/14 × 75 = 6300/1050 - Likewise, for the 2nd fraction, since 75 × 14 = 1050,
90/75 = 90 × 14/75 × 14 = 1260/1050 - Add the two like fractions:
6300/1050 + 1260/1050 = 6300 + 1260/1050 = 7560/1050 - 7560/1050 simplified gives 36/5
- So, 84/14 + 90/75 = 36/5
In mixed form: 71/5
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