Writing a number in expanded form just means that we are showing the …

## How To Calculate

Learn how to calculate anything

# Author: Rosemary Njeri

Significant figures are the number of digits in a value, often a measurement, …

## How to Express a Number in Significant Figures.

Rounding off numbers is a technique of adjusting the number’s digits to a …

## How to Round Off Numbers.

Scientific notation is defined as a standardized way to represent any number as …

## How to Write a Number in Scientific Notation.

Prime numbers are numbers that have only 2 factors 1 and themselves. Prime …

## How to Calculate Prime Factorization of a Number.

Factorization or factoring consists of writing a number or another mathematical object as …

## How to Factorize a Number.

A ratio is a comparison of two or more numbers that indicates their …

## How to Convert Fraction to Ratio.

A ratio is a comparison of two or more numbers that indicates their …

## How to Convert Ratio to Fractions.

Watt(W) is the SI unit of power equivalent to one joule per second. …

## How to Convert Watts to RMS.

Watt(W) is the SI unit of power equivalent to one joule per second. …

## How to Convert RMS to Watts.

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