What fraction of 5km is 300m

what fraction of 5 Km is 300m
and
what fraction of 2 hours is 12 minute?

what fraction of 5 Km is 300m
Answer:3/50=0.06

what fraction of 2 hours is 12 minute
Answer:1/10= 0.1

you have to do unit conversions to answer these, thus:

1.
5km x (1000m/1km) = 5000m

300m/5000m = 3/50 = 0.06

2.
2hr x (60min/1hr) = 120min

12min/120min = 1/10 = 0.1

1. 6%
2. 6%

5K is 5000m so it would be 300m/5000m or .06 which is 6 per cent.