Question

8. A book has a mass of 600 g. A newspaper has a mass of 90 g. Find the ratio mass of book: mass of newspaper. Give your ratio in its simplest form.​

Answer 1

Explanation:

AI-generated answer

To find the ratio of the mass of the book to the mass of the newspaper, we divide the mass of the book by the mass of the newspaper.

Mass of book: 600 g

Mass of newspaper: 90 g

Ratio = Mass of book ÷ Mass of newspaper

Ratio = 600 g ÷ 90 g

Simplifying the ratio by dividing both numbers by their greatest common factor, which is 30:

Ratio = (600 ÷ 30) g ÷ (90 ÷ 30) g

Ratio = 20 g ÷ 3 g

Therefore, the ratio of the mass of the book to the mass of the newspaper is 20:3.