Find Time: Train Trip

easyGrade 4-6find time

The Problem

Sarah needs to travel 199 miles on a train at 79 mph. How long will the trip take?

Answer:

2.5 hours

Key Information

  • Distance: 199 miles
  • Speed: 79 mph

Formula

Time = Distance ÷ Speed

Step-by-Step Solution

1

Identify given values

Distance = 199 miles, Speed = 79 mph
2

Recall the formula

Time = Distance ÷ Speed
3

Substitute values

Time = 199 ÷ 79
4

Calculate

199 ÷ 79 = 2.5
5

Final answer

The trip will take 2.5 hours

Common Mistakes to Avoid

  • Multiplying instead of dividing
  • Not converting units properly

Helpful Tips

  • Divide distance by speed to find time
  • Time tells you how long a journey takes

Real-World Application

Time calculations help plan arrivals and manage schedules.

Related Topics:

distancespeedtimedivisionword problems

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