Long Multiplication Calculator

For example: 1, 1.5, etc.

Overview

Long Multiplication Calculator

Perform multiplication of positive or negative whole numbers and decimals using the long multiplication method. Our calculator provides step-by-step solutions using the Standard Algorithm.

Parts of Long Multiplication

666Multiplicand
×3655Multiplier
+3330Partial Product
+33300Partial Product
+399600Partial Product
+1998000Partial Product
=2434230Product

Key Features of Our Calculator

  • Handles whole numbers and decimals
  • Supports positive and negative numbers
  • Provides detailed step-by-step solutions
  • Visualizes the long multiplication process

Long Multiplication with Decimals

Our calculator also supports long multiplication with decimal numbers. When multiplying decimals, follow these steps:

  1. Multiply the numbers as if they were whole numbers
  2. Count the total number of decimal places in both factors
  3. Place the decimal point in the product by counting from right to left