Add 84/18 and 60/75
1st number: 4 12/18, 2nd number: 60/75
84/18 + 60/75 is 82/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 75 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
84/18 = 84 × 25/18 × 25 = 2100/450 - Likewise, for the 2nd fraction, since 75 × 6 = 450,
60/75 = 60 × 6/75 × 6 = 360/450 - Add the two like fractions:
2100/450 + 360/450 = 2100 + 360/450 = 2460/450 - 2460/450 simplified gives 82/15
- So, 84/18 + 60/75 = 82/15
In mixed form: 57/15
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