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3 years ago

How do i subtract fraction?

2 answers:

8 0

There are 3 simple steps to subtract fractions :
1.Make sure the bottom numbers (the denominators) are the same.
2.Subtract the top numbers (the numerators).
3.Put the answer over the same denominator.Simplify the fraction (if needed).

Hope this helps :)

stellarik [79]3 years ago

5 0

You'll have to find a common denominator first, then you can subtract the numbers on top and the bottom stays the same.

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In a company 85% of the workers are men if 510 women work for the company how many workers are there in all

tester [92]

Answer:

3400 workers

Step-by-step explanation:

85% of men that means 15% are women

15% = 510

15/100= 510/x

100x510=51000

51000/15 =3400

x=3400

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2 years ago

Mariah's earnings rate can be described in dollars per hour or hours per dollar. Mariah earns $10 for each hour she works at a m

weeeeeb [17]

Answer:

dollars per hour rate = $10

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Step-by-step explanation:

Take note that one is singular (dollar) without an 's', and the other is plural (dollars). Thus, since her dollars per hour rate tells us how much she will earn for each hour of work, we would expect her hours per dollar rate to tell us how much she has to work in minutes to earn a single dollar ($1).

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3 years ago

Simplify the expression below

Brilliant_brown [7]

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Step-by-step explanation:

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3 years ago

If you work 40 hours per week at $13.00 per hour and save 10% of your gross earnings, how much will you save per week?

Vesna [10]

You work 40 hours per week and make 13$ per hour, so multiply 40 and 13 and you get how much you make a week. Then find out what 10% of that number you got is and you get your answer.

You should get: 52$

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