Answers

Add 90/60 and 1/4

1^st number: 1 30/60, 2^nd number: 1/4

90/60 + 1/4 is 7/4.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 4 is 60
   
   Next, find the equivalent fraction of both fractional numbers with denominator 60
2. For the 1st fraction, since 60 × 1 = 60,
   90/60 = 90 × 1/60 × 1 = 90/60
3. Likewise, for the 2nd fraction, since 4 × 15 = 60,
   1/4 = 1 × 15/4 × 15 = 15/60
4. Add the two like fractions:
   90/60 + 15/60 = 90 + 15/60 = 105/60
5. 105/60 simplified gives 7/4
6. So, 90/60 + 1/4 = 7/4
   In mixed form: 13/4

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