Add 70/60 and 81/48
1st number: 1 10/60, 2nd number: 1 33/48
70/60 + 81/48 is 137/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
70/60 = 70 × 4/60 × 4 = 280/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
81/48 = 81 × 5/48 × 5 = 405/240 - Add the two like fractions:
280/240 + 405/240 = 280 + 405/240 = 685/240 - 685/240 simplified gives 137/48
- So, 70/60 + 81/48 = 137/48
In mixed form: 241/48
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