Write the following decimal numbers as rationals.
3.0

Find 6 rational numbers between \(\frac { -7 }{ 11 } \) and \(\frac { 5 }{ -9 } \)

One roll of ribbon is \(18\frac { 3 }{ 4 } \) m long. Sankari has four full rolls and one – third of a roll. How many meters of ribbon does Sankari have in total?

Find the rational numbers that should be added and subtracted that will make the sum \(3\frac { 1 }{ 2 } +1\frac { 3 }{ 4 } +2\frac { 3 }{ 8 } \)  to the nearest whole number.

In the NEET exam, out of a total of 180 questions, a Jeyanth answered \(\frac { 19 }{ 30 } \) of the questions correctly and \(\frac { 5 }{ 18 } \) of the questions incorrectly. How many questions did Jeyanth not attend at all?