Answers

Add 2/48 and 54/70

2/48 + 54/70 is 683/840.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 48 and 70 is 1680
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1680
2. For the 1st fraction, since 48 × 35 = 1680,
   2/48 = 2 × 35/48 × 35 = 70/1680
3. Likewise, for the 2nd fraction, since 70 × 24 = 1680,
   54/70 = 54 × 24/70 × 24 = 1296/1680
4. Add the two like fractions:
   70/1680 + 1296/1680 = 70 + 1296/1680 = 1366/1680
5. 1366/1680 simplified gives 683/840
6. So, 2/48 + 54/70 = 683/840

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