Dracula is painting pictures. He has \( 4 \frac{3}{4} \) containers of paint remaining. Each picture requires \( 2 \frac{1}{12} \) of a container of paint. How many pictures can Dracula complete with the remaining paint?
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To find out how many pictures Dracula can complete, we first need to convert the mixed numbers into improper fractions. For the paint he has: \[ 4 \frac{3}{4} = 4 \times 4 + 3 = 16 + 3 = 19 \rightarrow \frac{19}{4} \] For the paint needed for each picture: \[ 2 \frac{1}{12} = 2 \times 12 + 1 = 24 + 1 = 25 \rightarrow \frac{25}{12} \] Now, we divide the total amount of paint by the amount needed for one picture: \[ \frac{19}{4} \div \frac{25}{12} = \frac{19}{4} \times \frac{12}{25} = \frac{19 \times 12}{4 \times 25} = \frac{228}{100} = \frac{57}{25} \] To convert \( \frac{57}{25} \) back to a mixed number: - 25 goes into 57 two times (because \( 2 \times 25 = 50 \)). - The remainder is \( 57 - 50 = 7 \). So, \( \frac{57}{25} = 2 \frac{7}{25} \). Dracula can complete **2 pictures** fully, with some paint left over!