Add 56/84 and 63/8
1st number: 56/84, 2nd number: 7 7/8
56/84 + 63/8 is 205/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 8 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
56/84 = 56 × 2/84 × 2 = 112/168 - Likewise, for the 2nd fraction, since 8 × 21 = 168,
63/8 = 63 × 21/8 × 21 = 1323/168 - Add the two like fractions:
112/168 + 1323/168 = 112 + 1323/168 = 1435/168 - 1435/168 simplified gives 205/24
- So, 56/84 + 63/8 = 205/24
In mixed form: 813/24
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