Subtract 135 from 248: Vertical Format Arithmetic Problem

Question

amp;248amp;amp;135amp;776amp; \begin{aligned} &248 \\ -& \\ &135 \\ &\underline{\phantom{776}} & \\ \end{aligned}

Video Solution

Solution Steps

00:00 Solve
00:03 Each time we calculate subtraction of 2 digits, and then we substitute
00:06 We'll start by subtracting ones from ones, and substitute in ones
00:09 We subtract tens from tens, and substitute in tens
00:13 We subtract hundreds from hundreds, and substitute in hundreds
00:17 And this is the solution to the question

Step-by-Step Solution

To solve this subtraction problem, we will use the vertical subtraction method as follows:

Step 1: Align the numbers vertically.
We write 248 over 135, ensuring that corresponding digits are aligned correctly, particularly the units, tens, and hundreds places.

\begin{array}{c} 248 \\ - 135 \\ \hline \end{array}

Step 2: Subtract column by column from right to left.

  • Units column: 85=38 - 5 = 3. Write 3 under the units column.

  • Tens column: 43=14 - 3 = 1. Write 1 under the tens column.

  • Hundreds column: 21=12 - 1 = 1. Write 1 under the hundreds column.

The subtraction does not require any borrowing as each digit in the minuend is greater than or equal to the corresponding digit in the subtrahend.

Step 3: Combine the results.
From left to right, the result is 113.

Therefore, the solution to the subtraction problem is 113113, which corresponds to choice 4.

Answer

113