Sagot :
The car's rate of speed is precisely 1,212 km per 4 hours.
If you're more comfortable with a unit rate, then simply
perform the division:
1,212 / 4 = 303
1,212 / 4 km/hr = 303 km/hr
The car's rate of speed is 303 kilometers per hour.
1,212 kilometers/4 hours / 4/4 = 303 kilometers/1 hour
1,212 kilometers/4 hours / 4/4 = 303 kilometers/1 hour