Question

Round each mixed number to the nearest whole number. Then, estimate the sum.

14 11/12 + 3 1/6

Answer 1

14 11/12 + 3 1/6 
convert mixed numbers into improper fractions 
179/ 12 + 19/6 
find the least common denominator (LDC) 
so you can combined 
LDC = 12 
179+2 * 19 / 12 = 217/12 convert into mixed number 18 1/12

Answer 2

Answer:

The answer is 18 1/12.