Verified Answer :

.75, first simplify it to 3/4, then it should be easy from there

The numerator in a fraction represents the number of pieces selected. If the
numerator is larger than the denominator, the number is larger than one. 

The denominator in a fraction represents the total number of equal size pieces that
make up a whole.  

 In the given fraction,the numerator is 6 and the denominator is 8. To Convert to a decimal divide the number of parts (the numerator) by the number of parts needed to complete a whole (the denominator). 

Therefore 6÷8 = decimal 

Decimal = 0.75