Add 84/2 and 18/60
1st number: 42 0/2, 2nd number: 18/60
84/2 + 18/60 is 423/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
84/2 = 84 × 30/2 × 30 = 2520/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
18/60 = 18 × 1/60 × 1 = 18/60 - Add the two like fractions:
2520/60 + 18/60 = 2520 + 18/60 = 2538/60 - 2538/60 simplified gives 423/10
- So, 84/2 + 18/60 = 423/10
In mixed form: 423/10
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