Add 63/40 and 6/84
1st number: 1 23/40, 2nd number: 6/84
63/40 + 6/84 is 461/280.
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,
63/40 = 63 × 21/40 × 21 = 1323/840 - Likewise, for the 2nd fraction, since 84 × 10 = 840,
6/84 = 6 × 10/84 × 10 = 60/840 - Add the two like fractions:
1323/840 + 60/840 = 1323 + 60/840 = 1383/840 - 1383/840 simplified gives 461/280
- So, 63/40 + 6/84 = 461/280
In mixed form: 1181/280
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