Question

What is the distance between -7/4 and 3/8 on a number line? -2 1/8-1 3/81 3/82 1/8

Answer 1

`\begin{gathered} (3)/(8)-(-(7)/(4)) \\ (3)/(8)+(7)/(4) \\ (3)/(8)+(14)/(8) \\ (3+14)/(8) \\ (17)/(8)=2(1)/(8) \end{gathered}`

answer is the last one