3 years ago

2/7 and 2/3 determine the common denominator

Mathematics

2 answers:

8_murik_8 [283]3 years ago

8 0

Answer:

Step-by-step explanation:

To get the common denominator of two numbers that are not multiples of each other, you multiply the two denominator

So, 7×3=21

forsale [732]3 years ago

8 0

21 is the common denominator between these two fractions, which turns 2/7 into 6/21 and 2/3 into 14/21

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2 years ago

3/7 + 1/3 is equivalent to

cestrela7 [59]

Answer:

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Hope it helps

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3 years ago

Read 2 more answers

Solve for x: (2/5)(x-4)=2x

NARA [144]

Simplify brackets

2/5(x - 4) = 2x

Simplify 2/5(x - 4) to 2(x - 4)/5

2(x - 4)/5 = 2x

Multiply both sides by 5

2(x - 4) = 10x

Divide both sides by 2

x - 4 = 5x

Subtract x from both sides

-4 = 5x - x

Simplify 5x - x to 4x

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Switch sides

8 0

3 years ago