answersLogoWhite

0

How do you multiply large numbers?

Updated: 4/28/2022
User Avatar

Wiki User

13y ago

Best Answer

Large numbers can be multiplied on paper using a method called long multiplication. It functions similarly to regular on-paper multiplication, but is a little bit more complex as it involves two numbers with two or more digits. Below are the steps to go through, using an example

1. Set out the numbers as shown below.

12

x11

------

2. Multiply the first digit of the bottom number by the top number.

12

x11

------

12

3. Underneath this number, place a zero.

12

x11

------

12

0

4. Multiply the second digit of the bottom number by the top number, placing your answer after the zero.

12

x11

------

12

120

5. Add the products together to obtain your final answer.

12

x11

------

12

120

------

132

When dealing with numbers with more digits, an additional zero will need to be added. For example, when multiplying by the third digit of the bottom number, two zeros are to be added before the product.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you multiply large numbers?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How can i multiply large numbers?

This site will multiply two numbers with up to 3000 digits each:See related link.You can then copy-and-paste the results.There are a number of sites on the web that will offer "how to"'s if what you want is learning how to multiply numbers yourself.Mark


What is the definition of mutpily?

There is no such word as 'mutpily' - Do you mean 'multiply', that means to increase by large numbers.


What do you get when you multiply numbers?

When you multiply numbers, you get their product.


The numbers you multiply in a multiplication problem?

you multiply the two numbers before the =. ex. 4x8=. the 4 and the 8 are the numbers you multiply another is 6x9=. the 6 and the 9 are the numbers you multiply.


When you multiply two numbers what do you get?

When you multiply two numbers, you get the product


What is 25x45x22?

You can multiply the first two numbers, then multiply the result with the third number. Or multiply in any other order.You can multiply the first two numbers, then multiply the result with the third number. Or multiply in any other order.You can multiply the first two numbers, then multiply the result with the third number. Or multiply in any other order.You can multiply the first two numbers, then multiply the result with the third number. Or multiply in any other order.


What numbers multiply to get 72?

There are an infinite number of real numbers that multiply to get 72.


Can you multiply 2 consecutive numbers together?

You can multiply any numbers together.


what are the steps to multiply fractions?

you multiply the top numbers straight across, then you multiply the bottom numbers straight across


What is cubic feet of 65' x 31' x 28'?

Just multiply the numbers.Just multiply the numbers.Just multiply the numbers.Just multiply the numbers.


What 4 numbers multiply to?

they multiply to a product


What is the result called when you multiply two numbers?

When you multiply two numbers, it is called the product.