If a car is traveling 45 MPH, how long will it take to go 190 miles?
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1
Answer:
4 hours
13 minutes
19 seconds
Step-by-step explanation:
1) Find the number of hours by dividing the distance by mph. The number of hours will be to the left of the decimal point:
190 miles / 45 mph
= 4.222222222
= 4 hours
2) Find the number of minutes by multiplying what is remaining from step 1 by 60 minutes. The minutes will be to the left of the decimal point:
0.222222222 x 60
= 13.33333332
= 13 minutes
3) Find the number of seconds by multiplying what is remaining from step 2 by 60 seconds. The seconds will be to the left of the decimal point:
0.33333332 x 60
= 19.9999992
= 19 seconds
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