Since 100 m is less than 1 km, the relevant fraction has an absolute value less than 1 and so there is no equivalent vulgar fraction.
100 m is a tenth of a kilometre.
200 m /1 km = 200 m/1000 m = 1/5
Convert to the same units, then the fraction can be simplified. The kilo- prefix means 1000 → 1 km = 1,000 m → 100m/1km = 100m/1000m = 1/10
1 km = 1000 m → 100 m = 100 ÷ 1000 km = 0.1 km
100 km = 100 000 mTo convert from km to m, multiply by 1000.
100 m = 0.1 kmTo convert from m to km, divide by 1000.
250/1,000 = 25/100 = 1/4
To convert from m to km, you divide the given value by 1000:100 m / 1000 = 0.1 km
Answer: 100 m = 0.1 km.
100 km = 10,000 m
17/8 km