Question

Francesca reads 57 pages every 2 hours how many pages can she reading 5 hours

Answer 1

No. of pages she could read in 2 hours = 57
Therefore , No . of pages she can read in 1 hour  ⇒$\frac{57}{2}$

                                                                      ⇒ 28 .5 or ( approx. 29 pages )

So, No. of pages she can read in 5 hours = 28.5 x 5 
                                                             = 142 . 5 or ( approx. 143 pages )

Answer 2

The no. the pages read by Francesca in 2hrs = 57 pages
Therefore, the no. the pages read by Francesca in 1hrs = 57/2 pages
Therefore, the no. the pages read by Francesca in  5 hrs = 57/2 * 5 = 142.5
                                                                                   = 142 and 1/2 pages