YouTube on MSNOpinion

How to add, subtract, multiply and divide fractions | 52 examples

In this video I show you how to add, subtract, multiply and divide fractions by working through 52 different examples. I make ...
YouTube on MSN

Master multiplying monomials by polynomials

Want more on Polynomials? Take my Polynomial course for 50% off below. Inside this course you will gain access to over 130 ...
BBC

Length, area and volume: multiplying and dividing

The volume of a cylinder is calculated by the equation \(\pi {r}^{2}{h}\). This equation involves multiplying three lengths together Multiplying or dividing quantities with units often occurs in ...
BBC

Solving equations with fractions

Solve the equation \(\frac{3s + 9}{4} = 7\). This means \(3s + 9\) has all been divided by 4. To solve the equation, inverse the operations. The opposite of dividing by 4 is multiplying by 4. Any ...
EDN

Bit-shifting method performs fast integer multiplying by fractions in C

This Design Idea presents a method for fast integer multiplying and multiplying by fractions. What can you do when you lack access to a hardware multiplier or MAC (multiply/accumulate) function and ...