Question

Express 0.8+ 0.7bar+0.43bar in the form P/q,
Where p and q are integers and q is not equal to 0.​

Answer 1

Step-by-step explanation:

0.8=8/10

0.7bar=

let x=0.777777.... eq1

multiply 10 on both sides

10 into x =10 into 0.777

=10x=07.7777... eq2

eq2-1

10x=07.777...

x= 0.777...

=9x=07.000...

9x=7

x=7/9

same prossess for another one

I hope you understand

give me re

Answer 2

Answer:

Give full answer

Step-by-step explanation:

please tell 0.43bar