Add 30/54 and 3/70
30/54 + 3/70 is 377/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 70 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 54 × 35 = 1890,
30/54 = 30 × 35/54 × 35 = 1050/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
3/70 = 3 × 27/70 × 27 = 81/1890 - Add the two like fractions:
1050/1890 + 81/1890 = 1050 + 81/1890 = 1131/1890 - 1131/1890 simplified gives 377/630
- So, 30/54 + 3/70 = 377/630
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