Add 10/70 and 35/72
10/70 + 35/72 is 317/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 72 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 70 × 36 = 2520,
10/70 = 10 × 36/70 × 36 = 360/2520 - Likewise, for the 2nd fraction, since 72 × 35 = 2520,
35/72 = 35 × 35/72 × 35 = 1225/2520 - Add the two like fractions:
360/2520 + 1225/2520 = 360 + 1225/2520 = 1585/2520 - 1585/2520 simplified gives 317/504
- So, 10/70 + 35/72 = 317/504
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