Topic: basics

• Long Division Calculator

  Divide one number by another and see every step of the long division, with a remainder or carried out to decimal places.

• Multiplication Table Generator

  Generate the times table for any number, or a full grid up to any size, with the patterns that make each table…

• Absolute Value Calculator

  Find the absolute value of a number, the distance between two numbers, or solve an absolute value equation for its two answers.

• Scientific Notation Calculator

  Convert between ordinary numbers and scientific notation, or multiply and divide two numbers written in it.

• Rounding Calculator

  Round a number to any number of decimal places or to the nearest ten, hundred or thousand, using the rounding rule you…

• Significant Figures Calculator

  Count the significant figures in a number, or round it to a chosen number of them, with the reason each digit counts…

• Average Calculator

  Find the mean, median, mode and range of a list of numbers, and see which average actually represents your data.