While swimming a 2km race, adam changes from breaststroke to butterfly every 200m. how many times does he switch strokes during the first half of the race?

Adam switch strokes 4 times  during the first half of the race

The division operation is one of the basic arithmetic operations

Common signs used are or

The division is written by placing the numerator above the denominator with a horizontal line between them or use a slash with the numerator's position and the denominator is parallel

The division is actually an iterative subtraction operation (as many as the number of divisors)

Division is the opposite of multiplying

The general form of division can be stated by:

example:

7: 3 = 2 + 1

The form of division can also be expressed in terms of fractions

In the number above, the form of fraction obtained is the form of mixed fractions

Mixed fractions consist of integers and ordinary fractions

Division operation statement:

"7 divided by 3 equals 2 remainder 1

it means :half of a 2 km race :

he switches strokes after passing the first 200 m so he switches strokes by:

Divide 80 in a ratio of 3: 2

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percent of 19.5 is 70.59

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The average weight of the top 5 fish

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Keywords: division, race, switch strokes

15 batches are the most you can make

step-by-step explanation: