Question

by what rational number should m 8/ 39 be multiplied to obtain 5/26 ?

Answer 1

Here is your answer

ATQ

Let the number be X
X x 8/39 =5/26

X = 5 X 39/26 x 8

X = 195/208. Answer

Hope it helps you

Answer 2

Let the unknown number be x.

8/39*x = 5/26

8x = 5/26/39

8x = 5/26*1/39

8x = 5/1014

x = 5/1014/8

x = 5/1014*1/8

x = 5/8112

Hope it helps :)