This tutorial will show you how to create a Formula to Add, Subtract, Multiply or Divide in Microsoft Excel. You can do basic calculations easily!

Students may better grasp division by thinking of it as the opposite of multiplication—or, in the author’s words, as “unmultiplication.” Jane Gleeson-White reviews “Arithmetic” by Paul ...

Revise how to add, subtract, multiply and divide fractions, how to use a calculator for fractions and how to find fractions of amounts in this GCSE maths guide.