What is #33 3/4 * 1 4/21 * 4/5#?

1 Answer
Shwetank Mauria
Apr 22, 2016

#33 3/4xx1 4/21xx4/5=32 1/7#

Explanation:

Converting mixed numbers to improper fractions,

#33 3/4xx1 4/21xx4/5=(33xx4+3)/4xx(1xx21+4)/4xx4/5#

= #135/4xx25/21xx4/5#

= #(45cancel(135))/cancel4xx(5cancel(25))/(7cancel(21))xxcancel4/cancel5#

= #225/7=32 1/7#

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