Add 25/40 and 2/84
25/40 + 2/84 is 109/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 84 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 40 × 21 = 840,
25/40 = 25 × 21/40 × 21 = 525/840 - Likewise, for the 2nd fraction, since 84 × 10 = 840,
2/84 = 2 × 10/84 × 10 = 20/840 - Add the two like fractions:
525/840 + 20/840 = 525 + 20/840 = 545/840 - 545/840 simplified gives 109/168
- So, 25/40 + 2/84 = 109/168
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