Add 12/70 and 70/48
1st number: 12/70, 2nd number: 1 22/48
12/70 + 70/48 is 1369/840.
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,
12/70 = 12 × 24/70 × 24 = 288/1680 - Likewise, for the 2nd fraction, since 48 × 35 = 1680,
70/48 = 70 × 35/48 × 35 = 2450/1680 - Add the two like fractions:
288/1680 + 2450/1680 = 288 + 2450/1680 = 2738/1680 - 2738/1680 simplified gives 1369/840
- So, 12/70 + 70/48 = 1369/840
In mixed form: 1529/840
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