Question

1.5 bar + 2.6 bar + 3.7 bar​

Answer 1

Answer:

8

Step-by-step explanation:

In p/q form:

1. x = 1.555...

  10x = 15.555...

  10x - x = 15.555... - 1.555...

  9x = 14

  x = 14/9

2. x = 2.666...

  10x = 26.666...

  10x - x = 26.666... - 2.666...

  9x = 24

  x = 24/9 or 8/3

3. x = 3.777...

   10x = 37.777...

   10x - x = 37.777... - 3.777...

   9x = 34

   x = 34/9

So, 14/9 + 8/3 + 34/9 =

14/9 + 24/9 + 34/9 =

(14 + 24 + 34)/9 =

72/9 = 8

Convert all the numbers in p/q form and add them together