math
posted by Mike .
James travels 624 miles in 8 hours ona train at a constant rate of speed. How many miles does he travel in 3 hours?

Calculate 3/8 of 624 miles

i don't know how to calculate

(624*3)/8

Go to google.com and enter (3/8)*624
It will tell you the answer.
https://www.google.com/#hl=en&cp=9&gs_id=1c&xhr=t&q=(3/8)*624&tok=ll9rvchBheykXmbdmd8Bw&pf=p&sclient=psyab&source=hp&pbx=1&oq=(3/8)*624&aq=f&aqi=&aql=&gs_sm=&gs_upl=&bav=on.2,or.r_gc.r_pw.,cf.osb&fp=da1f91c1037276e5&biw=1393&bih=644