Question

Express 3.52 (2 has the dash thingy on it) as a vulgar fraction I. Simplest form

Answer 1

Answer :

3+ 0.522222

therefore, 3.5222= 3+ .5222222222....

.52222....=

let 10x= 5.22222....

x=0.52222....

9x=4.7

x=4.7 / 9

x=47/90

therefore

3.522222=3+47/90

=317/90

answer =317/90