Question

john read 4/9 of a book. There are 72 pages in the book. How many pages were not read by johan?

Answer 1

40 pages

Explanation :

4/9 of the book was read so, 5/9 of the book was undead.

$\frac{5}{9} \times 72$

$5 \times 8$

$40$

Answer 2

Answer:

40 books

Step-by-step explanation:

Total number of books = 72

Books read by John =

$\frac{4}{9} \times 72 = 32 \: boks$

Number of books not read = 72 – 32 = 40

Hope it helps...