Add 54/70 and 80/48
1st number: 54/70, 2nd number: 1 32/48
54/70 + 80/48 is 256/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 48 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 70 × 24 = 1680,
54/70 = 54 × 24/70 × 24 = 1296/1680 - Likewise, for the 2nd fraction, since 48 × 35 = 1680,
80/48 = 80 × 35/48 × 35 = 2800/1680 - Add the two like fractions:
1296/1680 + 2800/1680 = 1296 + 2800/1680 = 4096/1680 - 4096/1680 simplified gives 256/105
- So, 54/70 + 80/48 = 256/105
In mixed form: 246/105
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