Question

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

Answer 1

Distance between school and house$$=1$$ km $$875$$ m
Now, $$1$$ km $$=1000$$m
Distance covered each day $$=1875\times 2=3750$$m
Distance covered in $$6$$ days $$=3750\times 6$$
$$3750$$
$$\times 6$$
___________
$$22500$$
___________
Therefore, distance covered in $$6$$ days$$=22,500$$ m $$=22.5$$ or $$22$$ km $$500$$ m.