This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
To find the smallest possible number by moving just one pencil from the number 94, let's analyze the possibilities: Step 1: Identify the current digits. The image shows the number 94, constructed from red pencils. The digit '9' is formed by 6 pencils. The digit '4' is formed by 4 pencils. Step 2: Consider changing the '9' to a smaller digit. The '9' is currently formed as: _ | | |_| | This '9' is missing the bottom-right vertical segment. If we move the bottom-left vertical pencil (the one that forms the lower-left corner) to the bottom-right vertical position, the '9' transforms into a '0'. _ | | |_| |_| The number would then become 04, which is equivalent to 4. Step 3: Consider changing the '4' to a smaller digit. The '4' is currently formed as: | | |_| | If we move the middle horizontal pencil of the '4' to the top-horizontal position, the '4' transforms into a '7'. The number would become 97. This is larger than 94, so it's not the smallest. It is not possible to form a '1', '2', or '3' from the '4' by moving only one pencil while maintaining a recognizable digit. For example, to make a '1', you would typically need to remove two pencils or move one and leave an unrecognizable shape. Step 4: Compare the possible numbers. By changing the '9' to a '0', we get the number 4. By changing the '4' to a '7', we get the number 97. Comparing these, the smallest number is 4. The smallest possible number by moving just one pencil is 4. Send me the next one 📸