Add 70/72 and 1/49
70/72 + 1/49 is 1751/1764.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 49 is 3528
Next, find the equivalent fraction of both fractional numbers with denominator 3528 - For the 1st fraction, since 72 × 49 = 3528,
70/72 = 70 × 49/72 × 49 = 3430/3528 - Likewise, for the 2nd fraction, since 49 × 72 = 3528,
1/49 = 1 × 72/49 × 72 = 72/3528 - Add the two like fractions:
3430/3528 + 72/3528 = 3430 + 72/3528 = 3502/3528 - 3502/3528 simplified gives 1751/1764
- So, 70/72 + 1/49 = 1751/1764
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