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How can understanding fractions make your life easier?
Fractions make you life easier because if you at the grociry store if it's 75% of a item you will need to know that. and fraction you need to know in a lot of jobs.
cars make your life easier to me if your disabled cause most people that i know cant walk for more than 30 minutes and are slow so cars give the an advantage of getting to there destinations easy...
They are used to build many devices and structures. The car you drive, the house you live in, and the furniture in your house probably all have screws in them.