Mathmatics

1. Division

1.1. Divide by the number

1.1.1. Examples

1.1.1.1. 2/10=10

1.1.1.2. 10/100=10

2. Multiplication

2.1. Multiply by the number

2.1.1. 10*10=100

2.1.2. 11*10=110

3. Addition

3.1. Add more

3.1.1. Examples

3.1.1.1. 1+20=21

3.1.1.2. 40+60=100

4. Subtraction

4.1. Take more

4.1.1. Examples

4.1.1.1. 1-10=-9

4.1.1.2. 10-1=9