Answers

Add 54/72 and 70/5

1^st number: 54/72, 2^nd number: 14 0/5

54/72 + 70/5 is 59/4.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 72 and 5 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 72 × 5 = 360,
   54/72 = 54 × 5/72 × 5 = 270/360
3. Likewise, for the 2nd fraction, since 5 × 72 = 360,
   70/5 = 70 × 72/5 × 72 = 5040/360
4. Add the two like fractions:
   270/360 + 5040/360 = 270 + 5040/360 = 5310/360
5. 5310/360 simplified gives 59/4
6. So, 54/72 + 70/5 = 59/4
   In mixed form: 143/4

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