Add 96/70 and 20/72
1st number: 1 26/70, 2nd number: 20/72
96/70 + 20/72 is 1039/630.
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,
96/70 = 96 × 36/70 × 36 = 3456/2520 - Likewise, for the 2nd fraction, since 72 × 35 = 2520,
20/72 = 20 × 35/72 × 35 = 700/2520 - Add the two like fractions:
3456/2520 + 700/2520 = 3456 + 700/2520 = 4156/2520 - 4156/2520 simplified gives 1039/630
- So, 96/70 + 20/72 = 1039/630
In mixed form: 1409/630
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