The method to divide fractions is to keep the first fraction the same, turn the divide sign into a multiply and turn the second fraction upside down. This is known as multiplying by the reciprocal.

Save guides, add subjects and pick up where you left off with your BBC account. The denominators of each fraction are different, \(3t\) and \(7t\), so a common denominator must be created. This is ...

9th Grade Algebraic Expressions Guide for Visual Learners, New Interactive Guide Algebra Ace releases '9th Grade Algebra Made Easy,' an affordable interactive guide using Desmos technology to help ...

Reverse Polish Notation (RPN) is a way of encoding algebra that was made most famous by HP (Hewlett Packard as was) calculators. For the purposes of this challenge, an RPN expression is a set of lines ...

Abstract: The method of synthesis for calculating the reliability of a complex network was developed by Woodcock. However, he experienced some difficulty in properly incorporating s-dependency, and ...