asked 211k views
1 vote
What is 7.3939393939 (a repeating decimal) written as a fraction?!?!?!?!?!
PLEASE HELP ASAP !

asked
User Selah
by
7.8k points

1 Answer

4 votes

x=7.393939...\\ 100x=739.393939...\\ 100x-x=739.393939...-7.393939...\\99x=732\\ x=(732)/(99)
answered
User Nealon
by
8.4k points
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