Math Problem Statement
Solution
Let's analyze and solve the problem shown in the image. The subtraction problem appears as follows:
We have to determine the missing digits represented by the boxes. Here’s the step-by-step breakdown of the subtraction:
Step 1: Align the numbers
The problem can be rewritten as: We know:
- is the last digit of the minuend (69,20X).
- is the third digit from the left in the subtrahend (3,7Y46).
Step 2: Analyzing the units place
The unit place subtraction involves:
Step 3: Next column analysis
Let's now check the tens place: Since needs to be determined and using the information we found in the units column, the next significant subtraction problem is: Thus:
So, and . The full subtraction becomes:
The solution is:
The missing digits are and .
Would you like further details or have any other questions?
Five Related Questions
- How do you handle borrowing in multi-digit subtraction problems?
- How can you verify your subtraction answers?
- What happens if the top digit is smaller than the bottom digit in a column?
- Can subtraction be checked using addition?
- How does place value affect subtraction problems?
Tip
Always work from right to left when performing multi-digit subtraction, paying close attention to borrowing across place values!
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Math Problem Analysis
Mathematical Concepts
Subtraction
Borrowing in multi-digit subtraction
Formulas
Column subtraction with borrowing
Theorems
Basic subtraction of multi-digit numbers
Suitable Grade Level
Grade 4