Add 40/7 and 70/48
1st number: 5 5/7, 2nd number: 1 22/48
40/7 + 70/48 is 1205/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 7 × 48 = 336,
40/7 = 40 × 48/7 × 48 = 1920/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
70/48 = 70 × 7/48 × 7 = 490/336 - Add the two like fractions:
1920/336 + 490/336 = 1920 + 490/336 = 2410/336 - 2410/336 simplified gives 1205/168
- So, 40/7 + 70/48 = 1205/168
In mixed form: 729/168
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