Add 8/35 and 81/54
1st number: 8/35, 2nd number: 1 27/54
8/35 + 81/54 is 121/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 54 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 35 × 54 = 1890,
8/35 = 8 × 54/35 × 54 = 432/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
81/54 = 81 × 35/54 × 35 = 2835/1890 - Add the two like fractions:
432/1890 + 2835/1890 = 432 + 2835/1890 = 3267/1890 - 3267/1890 simplified gives 121/70
- So, 8/35 + 81/54 = 121/70
In mixed form: 151/70
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