Add 21/75 and 4/49
21/75 + 4/49 is 443/1225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 49 is 3675
Next, find the equivalent fraction of both fractional numbers with denominator 3675 - For the 1st fraction, since 75 × 49 = 3675,
21/75 = 21 × 49/75 × 49 = 1029/3675 - Likewise, for the 2nd fraction, since 49 × 75 = 3675,
4/49 = 4 × 75/49 × 75 = 300/3675 - Add the two like fractions:
1029/3675 + 300/3675 = 1029 + 300/3675 = 1329/3675 - 1329/3675 simplified gives 443/1225
- So, 21/75 + 4/49 = 443/1225
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