When maths is not matching🤔
Divide 10 by 3, you get 3.33.
But when you multiply 3.33 by 3 you get 9.99.
What happened to the 0.01?🤔
When maths is not matching🤔
Divide 10 by 3, you get 3.33.
But when you multiply 3.33 by 3 you get 9.99.
What happened to the 0.01?🤔
Rounding error. Dividing 10 by 3 gives you exactly 3â…“, so 3â…“ times 3 equals exactly 10.
The problem comes when representing â…“ as a decimal number. Dividing 10 by 3 gives us 3.333..., not 3.333000. â…“ as a decimal number repeats infinitely.
Using calculator, we cannot get 10 when we add 3.3333...
together 3 times.