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To solve this problem, we'll follow these steps:
Therefore, after performing all borrowing and subtractions,
The solution to is .
97
\( \begin{aligned} &105 \\ -& \\ &~~~~3 \\ &\underline{\phantom{776}} & \\ \end{aligned} \)
You can't subtract a larger number from a smaller one in the same place value! Borrowing lets you 'trade' 1 ten for 10 ones, making 2 become 12.
The tens digit decreases by 1 because you borrowed 1 ten. So 3 tens becomes 2 tens. Don't forget this step or your answer will be wrong!
Always start from the rightmost column (ones place) and work left. This ensures borrowing works correctly through all place values.
Use addition to check: Add your answer to the number you subtracted. ✓
Handle one column at a time from right to left. Each borrowing affects the next column, so work systematically through each place value.
No! The order matters in subtraction. . Always subtract the second number from the first as written.
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