Solution
long subtraction
Solution
Solution steps
Line up the numbers
Subtract each column of digits, starting from the right and working left
If the digit being subtracted is larger than the digit above it, 'borrow' a digit from the next column to the left.
In the bolded column, subtract the second digit from the first
The bottom number is larger than the upper number. Try to'borrow' a digit from the left.
Borrow from . The remainder is
Add ten to :
In the bolded column, subtract the second digit from the first:
In the bolded column, subtract the second digit from the first:
Popular Examples
Divide (1/6)÷2Convert to a Mixed Number 32/15mixed number Convert to a Percentage 60/75convert 65-48long subtraction Subtract 180-146long subtraction
Frequently Asked Questions (FAQ)
What is longsub 90-27 ?
The solution to longsub 90-27 is 63