Add 3/2 and 3/84
1st number: 1 1/2, 2nd number: 3/84
3/2 + 3/84 is 43/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 2 × 42 = 84,
3/2 = 3 × 42/2 × 42 = 126/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
3/84 = 3 × 1/84 × 1 = 3/84 - Add the two like fractions:
126/84 + 3/84 = 126 + 3/84 = 129/84 - 129/84 simplified gives 43/28
- So, 3/2 + 3/84 = 43/28
In mixed form: 115/28
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