Write 0.728 as a percent and as a simplified fraction.
Question
Write 0.728 as a percent and as a simplified fraction.
Solution
To convert the decimal 0.728 to a percent, you multiply by 100.
0.728 * 100 = 72.8%
To convert the decimal 0.728 to a simplified fraction, you need to write it as a fraction first. Since the decimal goes to the thousandths place, you write it over 1000:
0.728 = 728/1000
Then, you simplify the fraction by finding the greatest common divisor (GCD) of the numerator and the denominator and dividing both by it. The GCD of 728 and 1000 is 8.
728 ÷ 8 = 91 1000 ÷ 8 = 125
So, 0.728 as a simplified fraction is 91/125.
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