Even with very limited expertise in mathematics, many of us know that a recurring decimal is one that repeats itself forever. Regretably, we here in Antigua and Barbuda are again faced with a vexing ...

A rational number can be written exactly in the form \(\frac{a}{b}\), where 𝑎 and 𝑏 are integers, while an irrational number cannot.

The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...

Adding and subtracting with negative numbers. Video Adding and subtracting with negative numbers Dividing by decimals Converting recurring decimals Rounding to significant figures Upper and lower ...

1/3 can be written as 0.33333… (with a string of 3s going on forever) and 4/9 can be written as 0.44444… . We call these recurring decimals. Use a calculator to see what 1/11, 2/11 and 3/11 are as ...