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:
In the bolded column, subtract the second digit from the first:
Number Line

Popular Examples

Find the GCF 10 , 12 , 14gcf 28/5long division 42/2long division Multiply 125*4long multiplication Divide 4 , 420÷170long division

Frequently Asked Questions (FAQ)

  • What is longsub 16-12 ?

    The solution to longsub 16-12 is 4