To divide with fractions, it can be useful to think about how many times a fraction will fit into a number or another fraction. For example, when dividing 5 by ½, you are asking how many halves ...

A GCSE Maths video about reciprocals and how knowing about them helps to divide by fractions. Number Now playing video 6 of 8 Adding and subtracting with negative numbers. Video Adding and ...

Are the pieces equal in size? Barky uses the basics of fractions and geometry to prove that the pieces are indeed equal.