Deck 16: Equivalent Decimals and Fractions

Question 1

Express 4/15 as a decimal, rounded to the nearest thousandth as necessary.

Answer 1

0.267

Question 2

Solve and round to the nearest thousandth decimal: 25 1/8 + 13 5/6 + 43.59 =

Answer 2

82.548

Question 3

The top number in a fraction is the numerator and this number is the dividend when converting common fractions to decimal fractions.

Answer 3

True

Question 4

After converting fractions to decimals it is sometimes necessary to reduce or simplify the fraction.

Question 5

Convert 0.875 into an equivalent fraction or mixed number reduced to lowest terms.

Question 6

Express 7/16 as a decimal, rounded to the nearest thousandth as necessary.

Question 7

Convert 0.15625 into an equivalent fraction or mixed number reduced to lowest terms.

Question 8

A 0.5625 diameter hole is drilled in the block shown before a tapping operation. The block is tapped with a 5/8 diameter tap drill. Find, in inches, the difference between the two diameters expressed as a common fraction in simplest form.

Question 9

An eraser is 0.462 inches thick. What is the thickness written as a fraction expressed in simplest form?

Question 10

A visible object line on a drawing is approximately 0.047" thick. A hidden object line is approximately 0.029" thick. Find, in inches, the difference in the two thicknesses and express the answer as a fraction in simplest form.