Converting Decimals and Fractions

What is 24 hundredths written as a decimal?

• 0.24

• 0.14

• 0.34

• 0.04

What is 6/10 in decimal form?

• 0.5

• 0.6

• 0.7

• 0.8

What is the decimal equivalent of 1/2?

• 0.25

• 0.5

• 0.75

• 1.0

How do you convert a decimal to a fraction?

• Write the decimal as a fraction with a denominator based on the place value of the last digit.

• Multiply the decimal by 100 and round to the nearest whole number.

• Add the decimal to the nearest whole number to get the fraction.

• Convert the decimal to a percentage and use that as the numerator.

What does it mean to convert a fraction to a decimal?

• It means to express the fraction as a number with a decimal point, representing the same value.

• It means to multiply the fraction by 100.

• It means to add the numerator and denominator together.

• It means to find the greatest common divisor of the fraction.

What is the decimal equivalent of 1/4?

• 0.20

• 0.25

• 0.30

• 0.15

What numbers are you looking for in the denominator to get terminating decimals?

• 2 and 3

• 2 and 5

• 3 and 5

• 1 and 2

Same signs means you...

• Add and keep the sign

• Subtract and change the sign

• Multiply and keep the sign

• Divide and change the sign

What is the 1st step in adding rational numbers after changing to all fractions?

• Change any mixed numbers into improper fractions

• Add the numerators and denominators directly

• Convert all fractions to decimals

• Find a common denominator for all fractions

What is the decimal equivalent of 2/5?

• 0.2

• 0.4

• 0.5

• 0.6