presentation

1. Welcome
Sunitha G
Mathematics

2. Irrational Numbers
An irrational number
is any number that
cannot be expressed
as the ratio of two
integers.

3. Multiplication
ab  a x b

4. For example:
36  4 x 9  4 x 9  2 x 3  6

5. division
a
b
a
b


6. for example
2
3
4
9
4
9
 