Add 20/27 and 25/48
20/27 + 25/48 is 545/432.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 48 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
20/27 = 20 × 16/27 × 16 = 320/432 - Likewise, for the 2nd fraction, since 48 × 9 = 432,
25/48 = 25 × 9/48 × 9 = 225/432 - Add the two like fractions:
320/432 + 225/432 = 320 + 225/432 = 545/432 - So, 20/27 + 25/48 = 545/432
In mixed form: 1113/432
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