Question #47bec
2 Answers
Explanation:
If you use decimals you do not have a precise answer
Explanation:
Percent is just another fraction. The special thing about percent is that the bottom number (denominator) is fixed at 100.
The symbol % is like a unit of measurement but one where it is worth
So as an example: 20%
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Let the unknown value be
To 'get'
Multiply both sides by 100
but
So we have: