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.
The top digit is not bigger than the bottom one. Try to'borrow' a digit from the left.
Borrow from . The remainder is
Add ten to :
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:
In the bolded column, subtract the second digit from the first:
Popular Examples
Multiply Using Long Multiplication 3.14*34long multiplication Reduce the Fraction 27/64reduce fraction Convert to a Simplified Fraction 1.777777778convert to fraction Convert to a Mixed Number 16/7mixed number Simplify 49/50
Frequently Asked Questions (FAQ)
What is longsub 100-34 ?
The solution to longsub 100-34 is 66