Add 24/84 and 27/40
24/84 + 27/40 is 269/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 40 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 84 × 10 = 840,
24/84 = 24 × 10/84 × 10 = 240/840 - Likewise, for the 2nd fraction, since 40 × 21 = 840,
27/40 = 27 × 21/40 × 21 = 567/840 - Add the two like fractions:
240/840 + 567/840 = 240 + 567/840 = 807/840 - 807/840 simplified gives 269/280
- So, 24/84 + 27/40 = 269/280
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