Question 31 - Applied Mathematics Practice Test for the WorkKeys

In the extended calculation below, find the line with the error.

Line 1:\(\ \ \ \ \ \ 2 \times (4 + 1) \div 4 + 5\)

Line 2:\(\ \ \ \ \ \ 2 \times 5 \div 4 + 5\)

Line 3:\(\ \ \ \ \ \ 10 \div 9\)

Line 4:\(\ \ \ \ \ \ \dfrac{10}{9}\)

Line 5:\(\ \ \ \ \ \ 1\dfrac{1}{9}\)