What is #22 -: 2.42#?

1 Answer
Shwetank Mauria
Apr 20, 2016

#22-:2.42=9.0909...#

Explanation:

#22-:2.42=22-:242/100#

As dividing by a fraction is equivalent to multiplying by its reciprocal

#22-:242/100=22xx100/242=11cancel(22)xx100/(121cancel(242)#

= #1cancel(11)xx100/(11cancel(121))=100/11=9.0909....#

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