Add 30/70 and 63/24
1st number: 30/70, 2nd number: 2 15/24
30/70 + 63/24 is 171/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 70 × 12 = 840,
30/70 = 30 × 12/70 × 12 = 360/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
63/24 = 63 × 35/24 × 35 = 2205/840 - Add the two like fractions:
360/840 + 2205/840 = 360 + 2205/840 = 2565/840 - 2565/840 simplified gives 171/56
- So, 30/70 + 63/24 = 171/56
In mixed form: 33/56
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