Question

Maryann has read 136 pages of her new book, which is 40% of the book. What is the total number of pages in the book? It’s on a number line

Answer 1

To find the total number of pages in the book, divide the number of pages read by the percentage of the book completed as a decimal. In this case, dividing 136 by 0.40 gives the total number of pages, which is 340.

Step-by-step explanation:

The question involves determining the total number of pages in a book, knowing that 136 pages represent 40% of it. To calculate the total number of pages, we need to divide the number of pages read by the percentage of the book that has been read, expressed as a decimal. In this case, the calculation process is as follows:

• Convert the percentage to a decimal by dividing by 100: 40% = 0.40.
• Divide the number of pages read by the decimal to find the total: 136 / 0.40.
• Perform the division: 136 / 0.40 = 340.

Therefore, the total number of pages in the book is 340.

Answer 2

Answer: 340pages in total

Step-by-step explanation:

40% - 136 pages

1% - 3.4 pages

100% - 340 pages

when you are working out 1% you divide by 40 to get 1 and you also divide 136 by 40 pages and you get 3.4 pages so to get 100% you times both sides by 100 to get 340