estim.at
โ† Back to Learning Center
โž–

How to Solve Subtraction

Learn methods for subtracting numbers, including borrowing digits.

๐Ÿ“ Step by Step

  1. 1 Write the larger number on top and the smaller number below, aligning ones, tens, and hundreds digits.
  2. 2 Start from the right side (ones digits) and subtract the digits in each column.
  3. 3 If the top digit is smaller than the bottom digit, borrow 1 from the next column (regrouping).
  4. 4 After borrowing, add 10 to the top digit and continue subtracting. Repeat for each column.

Example with Solution

Example

563
-227
336

Answer:

336

Solution Steps

  1. 1 Write numbers 563 and 227 one below the other, aligning digits.
  2. 2 Start from the right side (ones place) and subtract digits in each column.
  3. 3 In ones place: 3 is less than 7. Borrow 1 from the next column. 3 + 10 = 13.
  4. 4 In ones place: 13 - 7 = 6.
  5. 5 In tens place: 5 - 2 = 3.
  6. 6 In hundreds place: 5 - 2 = 3.
  7. 7 Result: 563 - 227 = 336

Practice Now!

Generate your own worksheet with problems of this type and practice as much as you want.

Generate Worksheet