Add 4/70 and 3/54
4/70 + 3/54 is 71/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 54 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 70 × 27 = 1890,
4/70 = 4 × 27/70 × 27 = 108/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
3/54 = 3 × 35/54 × 35 = 105/1890 - Add the two like fractions:
108/1890 + 105/1890 = 108 + 105/1890 = 213/1890 - 213/1890 simplified gives 71/630
- So, 4/70 + 3/54 = 71/630
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