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QuestionEstimate the total passengers at Terminal 4 in January by rounding 611,749 and 106,909 to the nearest hundred thousand, then add.

Studdy Solution

STEP 1

Assumptions1. The number of domestic passengers is611,749. The number of international passengers is106,9093. We need to find the total number of passengers, which is the sum of domestic and international passengers

STEP 2

First, we need to add the number of domestic passengers and international passengers to find the total number of passengers.
Total passengers=Domestic passengers+International passengersTotal\, passengers = Domestic\, passengers + International\, passengers

STEP 3

Now, plug in the given values for the number of domestic passengers and international passengers to calculate the total number of passengers.
Total passengers=611,749+106,909Total\, passengers =611,749 +106,909

STEP 4

Calculate the total number of passengers.
Total passengers=611,749+106,909=718,658Total\, passengers =611,749 +106,909 =718,658Now, let's estimate the total number of passengers by rounding the numbers to the nearest hundred thousand and then adding.

STEP 5

Round the number of domestic passengers to the nearest hundred thousand.
Domestic passengers≈600,000Domestic\, passengers \approx600,000

STEP 6

Round the number of international passengers to the nearest hundred thousand.
International passengers≈100,000International\, passengers \approx100,000

STEP 7

Now, add the rounded numbers of domestic and international passengers to estimate the total number of passengers.
Estimated total passengers=Rounded domestic passengers+Rounded international passengersEstimated\, total\, passengers = Rounded\, domestic\, passengers + Rounded\, international\, passengers

STEP 8

Plug in the rounded values for the number of domestic passengers and international passengers to calculate the estimated total number of passengers.
Estimated total passengers=600,000+100,000Estimated\, total\, passengers =600,000 +100,000

STEP 9

Calculate the estimated total number of passengers.
Estimated total passengers=600,000+100,000=700,000Estimated\, total\, passengers =600,000 +100,000 =700,000So, the estimated total number of passengers is700,000 and the actual total number of passengers is718,658.

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