Answers

Add 1/24 and 18/70

1/24 + 18/70 is 251/840.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 70 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 24 × 35 = 840,
   1/24 = 1 × 35/24 × 35 = 35/840
3. Likewise, for the 2nd fraction, since 70 × 12 = 840,
   18/70 = 18 × 12/70 × 12 = 216/840
4. Add the two like fractions:
   35/840 + 216/840 = 35 + 216/840 = 251/840
5. So, 1/24 + 18/70 = 251/840

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