Rafael is buying 1 3/8 pounds of salad at a salad bar that charges the amount shown.

show the number in a rational number

1 answer

To express 1 3/8 pounds of salad as a rational number, you'll want to convert the mixed number into an improper fraction.

  1. First, multiply the whole number (1) by the denominator (8):
    \(1 \times 8 = 8\)

  2. Next, add the numerator (3) to this result:
    \(8 + 3 = 11\)

  3. Now, write this sum over the original denominator (8):
    \(\frac{11}{8}\)

So, 1 3/8 pounds can be expressed as the rational number \(\frac{11}{8}\).