`12.2bar(8)`

Express each of the following decimals in the rational form (p/q) . 12.2bar8

Express 12.0bar(5) as rational number.

[{12-bar(14-8) + 7}-15]

Simplify 4-[6-{12-(10-bar(8-6)}]

The value of 1.bar(34)+4.bar12 is

Solve: 0.bar43-1.bar(76)+3.bar(12)

bar(F),=abar(i)+3bar(j)+6bar(k) and , bar(r),=2bar(i)-6bar(j)-12bar(k) .The value of a for which the toque is 0