Fractions to decimals

What is a fraction?

• A fraction is a whole number.

• A fraction represents a part of a whole, expressed as a numerator over a denominator.

• A fraction is a type of decimal number.

• A fraction is a mathematical operation involving addition.

What does the numerator in a fraction represent?

• The total number of parts in a whole.

• The number of parts being considered out of the total parts.

• The difference between the numerator and denominator.

• The value of the fraction when simplified.

What is a decimal?

• A way of expressing whole numbers only.

• A method to represent numbers using fractions only.

• A way of expressing numbers that are not whole, using a point to separate the whole number part from the fractional part.

• A system of counting using only whole numbers.

Convert 1/5 from a fraction to a decimal.

• 0.1

• 0.2

• 0.25

• 0.5

Convert 11/20 from a fraction to a decimal.

• 0.45

• 0.50

• 0.55

• 0.60

How do you convert a fraction to a decimal?

• Multiply the numerator by the denominator.

• Add the numerator and denominator together.

• Divide the numerator by the denominator.

• Subtract the denominator from the numerator.

If Ms. Little has 4 pizzas and 10 friends, how much pizza would each friend get?

• 0.2 of a pizza

• 0.4 of a pizza

• 0.5 of a pizza

• 1 of a pizza

Write 4/100 as a decimal.

• 0.04

• 0.4

• 0.004

• 0.4

Convert 2/25 from a fraction to a decimal.

• 0.02

• 0.08

• 0.12

• 0.25

What does the denominator in a fraction represent?

• The numerator of the fraction.

• The total number of equal parts the whole is divided into.

• The value of the fraction when simplified.

• The difference between the numerator and the denominator.