Question

What is .87 7 repeating as a fraction

Answer 1

Answer:

The answer is 877/1000

Step-by-step explanation:

Answer 2

Answer:

79/90

Step-by-step explanation:

Let  10 x = 8.7  and  100 x  = 87.7

We now have two equations. Subtracting the largest from the smallest:

100 x = 87.7

10 x = 8.7

-------------

90 x = 79

x = 79 /90

Hence,  

0.877777 ... = 79 /90

.