mslawesome mslawesome

04-12-2014
Mathematics

Answered

What is 22/7 - 2 1/2? thank you!!!

Answer :

craigc456 craigc456

04-12-2014

22/7 - 3/5

common denominator is 35 as in the 7 and 5 times table that is the first number that is the same

x the first fraction by 5 and the second by 7
=110/35- 21/35=89/35= 2 19/35 as a mixed number

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