Question

Please answer these questions fast

Answer 1

Answer:

1. (a) $\frac{2}{7}$ x 3 = $\frac{6}{7}$  (2 x 3 over 7)

  (b) $\frac{9}{7}$ x 6 = $\frac{54}{7}$  or 7$\frac{5}{7}$ (9 x 6 over 7)

  (c) 3 x $\frac{1}{8}$ = $\frac{3}{8}$ (3 x 1 over 8)

  (d) $\frac{13}{11}$ x 6 = $\frac{78}{11}$ or 7$\frac{1}{11}$ (13 x 6 over 11)

2.  2 2/5 is 4/5

    __   __   __               __  __  __                     __  __   __  __   __

   | 1  |  |  1 | |    |              | 1  |  | 1  | |    |                 | 1  | | 2 | | 3 | | 4 | |     |

   |__|  |__| |__|       +     |__| |__| |__|       =        |__| |__| |__| |__| |__|      

    __   __                      __  __  

   |    |  |     |                    |    | |    |                                 Thus, 2/5 + 2/5 = 4/5 or  

   |__|  |__|                    |__| |__|                                  2 of 2/5 is equal to 4/5

|____________________________|

These are 2 parts of a whole, each being 2/5    

Thank you for this opportunity. I hope this helps you out. If possible, please mark as brainliest. Thanks once again.