Add 45/14 and 40/84
1st number: 3 3/14, 2nd number: 40/84
45/14 + 40/84 is 155/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
45/14 = 45 × 6/14 × 6 = 270/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
40/84 = 40 × 1/84 × 1 = 40/84 - Add the two like fractions:
270/84 + 40/84 = 270 + 40/84 = 310/84 - 310/84 simplified gives 155/42
- So, 45/14 + 40/84 = 155/42
In mixed form: 329/42
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