In sorhabs classroom there are 3 rows with 7 desk in each row how many desks are there in all

30% and 3/10.

Step-by-Step Explanation:

In order to convert a decimal to a percent, you move the decimal place over two spaces, and in order to convert a decimal to a fraction, you would write the decimal fraction as a fraction of the digits to the right of the decimal period (numerator) and a power of 10 (denominator).

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