Question

the areas of a sheet of paper is 623 7/10 cm².If its length is 29 7/10 cm .find its width​

Answer 1

area=623.7sq.cm

lenght=29.7cm

width=area/length

=623.7/29.7

=21cm

Answer 2

21

Step-by-step explanation:

Areas of a sheet = 623 whole 7/10

Length of sheet= 29 whole 7/10

Width of sheet =

$623 \frac{7}{10} \div 29\frac{7}{10}$

Convert into improper fraction

$\frac{6237}{10} \div \frac{297}{10}$

Reciprocal =

$\frac{6237}{10} \times \frac{10}{297}$

$= 21$

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