Add 56/8 and 9/84
1st number: 7 0/8, 2nd number: 9/84
56/8 + 9/84 is 199/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 8 × 21 = 168,
56/8 = 56 × 21/8 × 21 = 1176/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
9/84 = 9 × 2/84 × 2 = 18/168 - Add the two like fractions:
1176/168 + 18/168 = 1176 + 18/168 = 1194/168 - 1194/168 simplified gives 199/28
- So, 56/8 + 9/84 = 199/28
In mixed form: 73/28
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