Changing Fraction to Decimal and vice versa

For any rational number, the denominator must not be

• positive

• negative

• zero

• any whole number

Fractions and decimals can be expressed in terms of the other.

• true

• false

• either of the two

• cannot be determined

When you change ⅜ into a decimal form, what kind of decimal number is the answer?

• terminating decimal

• repeating decimal

• non-terminating non-repeating decimal

• terminating repeating decimal

What is ⅘ in decimal?

• 0.4

• 0.6

• 0.8

• 0.2

Change ⅚ into its decimal form, the answer is

• 0.3333...

• 0.2333...

• 0.8333...

• 0.8383...

The 3 dots written at the end of the decimal number which indicates the digits being dropped is called

• ellipses

• vinculum

• dot dot dot

• circuloid

The bar written on top of the repeating digit(s) of a decimal number is called

• ellipses

• vinculum

• dot dot dot

• circuloid

The number of 9s in the denominator is the same as the number of digit that repeats.

• true

• false

• either of the two

• neither of the two

What is 0.6666... in fraction form?

• 1/3

• 1/4

• 3/4

• 2/3

When you change 2.45 in fraction form, the answer is

• 2 and 4/5

• 2 and 1/5

• 2 and 45/99

• 2 and 9/20