Ron made

2
3
3
2

of a quart of hot chocolate. Each mug holds
1
3
3
1

of a quart. ​How many mugs will Ron be able to fill?

1 answer

To find out how many mugs Ron can fill with the hot chocolate he made, you need to divide the total amount of hot chocolate by the amount each mug holds.

  1. Total hot chocolate made: \[ 2 \frac{3}{4} \text{ quarts} = \frac{11}{4} \text{ quarts} \quad (\text{since } 2 = \frac{8}{4} \text{ and } \frac{8}{4} + \frac{3}{4} = \frac{11}{4}) \]

  2. Each mug holds: \[ 1 \frac{1}{3} \text{ quarts} = \frac{4}{3} \text{ quarts} \quad (\text{since } 1 = \frac{3}{3} \text{ and } \frac{3}{3} + \frac{1}{3} = \frac{4}{3}) \]

  3. Now, divide the total hot chocolate by the amount each mug holds: \[ \text{Number of mugs} = \frac{\text{Total hot chocolate}}{\text{Each mug holds}} = \frac{\frac{11}{4}}{\frac{4}{3}} \]

  4. To divide fractions, multiply by the reciprocal: \[ = \frac{11}{4} \times \frac{3}{4} = \frac{11 \times 3}{4 \times 4} = \frac{33}{16} \]

  5. Convert \(\frac{33}{16}\) to a mixed number: \[ 33 \div 16 = 2 \text{ with a remainder of } 1 \] So, \[ \frac{33}{16} = 2 \frac{1}{16} \]

Thus, Ron can fill 2 full mugs and will have some hot chocolate left over. Therefore, the total number of mugs he can fill completely is 2.