Question

after reading 7/9 of a book 40 pages are left. how many pages in the book​

Answer 1

total pages = 40

pages read = 7/9 × 40

                   = 280/9 = 31.1

total pages left = 40 - 31.1 = 8.9 pages

Answer 2

HEY MATE

YOUR ANSWER

IN THE IMAGE ABOVE.