Question

The distance between the school and a student's house is 1km 875m. Every day she walks both ways. Find the total distance covered by her in six days.

Answer 1

$\begin{array}{cc}\text{Distance between school and home}& =1.875km\\ \text{Distance between home and school}& =+1.875km\\ \text{Total distance covered in one day}& =3.750km\end{array}$
Distance covered in six days $3.750\times 6=22.5km$

Therefore, 22 km 500 m distance covered in six days.