Answers

Add 90/6 and 35/45

1^st number: 15 0/6, 2^nd number: 35/45

90/6 + 35/45 is 142/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 6 and 45 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 6 × 15 = 90,
   90/6 = 90 × 15/6 × 15 = 1350/90
3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
   35/45 = 35 × 2/45 × 2 = 70/90
4. Add the two like fractions:
   1350/90 + 70/90 = 1350 + 70/90 = 1420/90
5. 1420/90 simplified gives 142/9
6. So, 90/6 + 35/45 = 142/9
   In mixed form: 157/9

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