Question

find the sum of this values​

Answer 1

Answer

0.5+0.7=0.12

Step by step explanation

Answer 2

Answer:

answer is ::4/3

Step-by-step explanation:

x=0.5bar

10x = 5.5bar

10x - x = 5.5bar - 0.5bar

9x = 5

x = 5/9    ================>1

For 0.7bar

x=0.7bar

10x = 7.7bar

10x - x = 7.7bar - 0.7bar

9x = 7

x = 7/9  =================>2

5/9 +7/9 =

=>12/9

Therefore 4/3

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