Question

Naresh walked $2km35m$ in the morning and $1km7m$ in the evening. How much distance did he walk in all?

Answer 1

Given that:

Distance walked by Naresh in the morning $=2km35m$

Distance walked by Naresh in the evening $=1km7m$

Convert the given unit of $km$ into $m$

We know that,

$1km=1000m$

Now,

Distance walked by Naresh in the morning $=2km35m=(2\times 1000)m+35m=2035m$

Distance walked by Naresh in the evening $=1km7m=(1\times 1000)m+7m=1007m$

Total distance walked by Naresh $=$Distance walked by Naresh in the morning $+$ Distance walked by Naresh in the evening

$=$ $2035m+1007m$

$=$$3042m$

Also, $3042m=(3\times 1000)m+42m=3km42m$

Hence, Total distance did Naresh walk is $3km42m$