Add 24/70 and 4/72
24/70 + 4/72 is 251/630.
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,
24/70 = 24 × 36/70 × 36 = 864/2520 - Likewise, for the 2nd fraction, since 72 × 35 = 2520,
4/72 = 4 × 35/72 × 35 = 140/2520 - Add the two like fractions:
864/2520 + 140/2520 = 864 + 140/2520 = 1004/2520 - 1004/2520 simplified gives 251/630
- So, 24/70 + 4/72 = 251/630
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