Question

Which is the correct way to represent “three and a half kilograms” using decimals?

Options

• 3.5 kg

• 35 kg

• 0.35 kg

• 5.3 kg

Answer 1

3.5 kg

Explanation:

“Three and a half” is represented as 3.5 in decimal notation.

3 + 0.5 = 3.5.