Solution

long multiplication

Solution

Solution steps
Line up the numbers
Multiply the top number by the bottom number one digit at a time starting with the ones digit (from right to left)
Multiply the top number by the bolded digit of the bottom number
Mutliply the bold numbers: Carry to the column on the left and write in the result line
Add the carried number to the multiplication: Carry to the column on the left and write in the result line
Add the carried digit, , to the result
Multiply the top number by the bolded digit of the bottom number
Mutliply the bold numbers:
Mutliply the bold numbers:
Add the rows to get the answer. For simplicity, fill in trailing zeros
Add the digits of the bolded column:
Add the digits of the bolded column:
Carry to the column on the left and write in the bolded column
Add the digits of the bolded column:

Popular Examples

Convert to a Mixed Number 2/7mixed number Convert to a Simplified Fraction 2.875decimal to fraction Convert to a Simplified Fraction -5.75decimal to fraction Convert to a Simplified Fraction 9.75decimal to fraction Convert to a Mixed Number 1.67mixed number

Frequently Asked Questions (FAQ)

  • What is longmult 75*12 ?

    The solution to longmult 75*12 is 900