There are 10 pencils in a desk. Ninety percent of the pencils are sharpened. Which equation can be used to find the number of sharpened pencils? StartFraction 10 divided by 1 Over 90 divided by 1 EndFraction = StartFraction 10 Over 90 EndFraction StartFraction 90 times 10 Over 10 times 10 EndFraction = StartFraction 900 Over 100 EndFraction StartFraction 10 times 100 Over 9 times 100 EndFraction = StartFraction 1000 Over 900 EndFraction StartFraction 90 divided by 10 Over 100 divided by 10 EndFraction = StartFraction 9 Over 10 EndFraction