It usually isn't. Scientific notation is used for very large and very small numbers, that are not normally used in your daily life. Unless your "daily life" involves work in science or engineering.
In dentistry .
in alternators
zero is used badly
decimals are a part of our daily life because they are used to separate dollars from cents.
circle is used in many ways in our daily life as the wheel of cars r circular. then all old monuments of India is circular
Mainly, it is used for a variety of vehicles: cars, trucks, bicycles, wheelbarrows, etc.
Wheel and axel
A pulley is a grooved wheel that holds a cable or rope. It is used to change the direction of a force or to lift heavy objects by reducing the amount of force needed.
The earliest place that the wheel was known to be was in Sumer in 3500 B.C .The wheel was first used as a machine in the 1st century B.C. when the water wheel was invented..
how is petrol used in our everday life
It usually isn't. Scientific notation is used for very large and very small numbers, that are not normally used in your daily life. Unless your "daily life" involves work in science or engineering.
I use the Golden Ratio in my daily life to design websites.
These nuts
You pet them
In dentistry .
in alternators