Add 1/84 and 56/16
1st number: 1/84, 2nd number: 3 8/16
1/84 + 56/16 is 295/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 16 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
1/84 = 1 × 4/84 × 4 = 4/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
56/16 = 56 × 21/16 × 21 = 1176/336 - Add the two like fractions:
4/336 + 1176/336 = 4 + 1176/336 = 1180/336 - 1180/336 simplified gives 295/84
- So, 1/84 + 56/16 = 295/84
In mixed form: 343/84
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