Add 7/35 and 75/54
1st number: 7/35, 2nd number: 1 21/54
7/35 + 75/54 is 143/90.
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,
7/35 = 7 × 54/35 × 54 = 378/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
75/54 = 75 × 35/54 × 35 = 2625/1890 - Add the two like fractions:
378/1890 + 2625/1890 = 378 + 2625/1890 = 3003/1890 - 3003/1890 simplified gives 143/90
- So, 7/35 + 75/54 = 143/90
In mixed form: 153/90
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