Expanded notation of Decimals

What is three and forty-eight hundredths written in explanded notation?

• (3 X 1) + (4 X 0.01) + (8 X 0.1)

• (3 X 0.4 X 0.08)

• (3 X 1) + (4 X 0.1) + (8 X 0.01)

• ( 3 X 100) + (4 X 10) + (8 X 1)

What is 48.12 written in explanded notation?

• ( 40 + 8 + 0.1 + 0.02)

• (4 X 10) + (8 X 1) + (1 X 0.1) + (2 X 0.01)

• ( 4 X 10) + (8 X 1) + (1 X 0.01) + (2 X 0.1)

What is two and three hundreths written in expanded notation?

• (2 X 1) + (3 X 0.01)

• ( 2 X 1) + (3 X 0.01)

What is the correct way to show 48.02 written in expanded notation?

• (4 X 100) + (8 X 10) + (2 X 0.1)

• (4 X 10) + (8 X 1) + (2 X 0.1)

• ( 4 X 10) + (8 X 1) + (2 X 0.01)

What number is represented by (4 X1) +( 3 X 0.1) + (8 X 0.01) ?

• 4.38

• 438

• 4.3

• 4.83

What number is represented by (5 X 100) + (2 X 10) + (3 X 10 + (4 X 0.01)

• 523.04

• 523.4

• 5234

• 532.40