Add 6/72 and 3/70
6/72 + 3/70 is 53/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 70 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 72 × 35 = 2520,
6/72 = 6 × 35/72 × 35 = 210/2520 - Likewise, for the 2nd fraction, since 70 × 36 = 2520,
3/70 = 3 × 36/70 × 36 = 108/2520 - Add the two like fractions:
210/2520 + 108/2520 = 210 + 108/2520 = 318/2520 - 318/2520 simplified gives 53/420
- So, 6/72 + 3/70 = 53/420
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