Add 54/8 and 49/84
1st number: 6 6/8, 2nd number: 49/84
54/8 + 49/84 is 22/3.
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,
54/8 = 54 × 21/8 × 21 = 1134/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
49/84 = 49 × 2/84 × 2 = 98/168 - Add the two like fractions:
1134/168 + 98/168 = 1134 + 98/168 = 1232/168 - 1232/168 simplified gives 22/3
- So, 54/8 + 49/84 = 22/3
In mixed form: 71/3
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