Add 4/14 and 21/27
414 + 2127 is 6763.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
414 = 4 × 2714 × 27 = 108378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
2127 = 21 × 1427 × 14 = 294378 - Add the two like fractions:
108378 + 294378 = 108 + 294378 = 402378 - 402/378 simplified gives 6763
- So, 4/14 + 21/27 = 67/63
In mixed form: 1463
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