What is 18/42 in the simplest form?

Answers

Answer 1

Answer: $(18)/(42)=(18:2)/(42:2)=(9)/(21)=(9:3)/(21:3)=\boxed{(3)/(7)}$

Answer 2

Answer: 18 | 2
9 | 3
3 | 3
1

42 | 2
21 | 3
7 | 7
1

2,3
GCF (18,42) = 2*3 = 6
$(18)/(42) = (18:6)/(42:6) = (3)/(7)$

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Distribute 5(2s^2-3s+4)

Answers

10s^2-15s+20 is the answer according to distributive property

Your answer would be 10s^2 - 15s + 20

Compare the following 3/5 and 6/11

Answers

Answer: in decimal form, 3/5=0.6 and 6/11=0.54. From this, we can tell that 3/5 is greater than 6/11. I believe this is what you mean by compare them, this is comparing their values.

Which of the following fractions have the same value as 16 ÷ (–3)? Check all that apply.16 over negative 3
-16 over negative 3
- 16 over 3
16 over 3
-( 16 over 3)
-( 16 over -3 )

Answers

The expression 16 ÷ (–3) can be written as 16 over negative 3, -16 over 3, and -( 16 over 3 ) options (A), (C), and (E) are correct.

What is an arithmetic operation?

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.

It is given that:

The number expression is:

= 16 ÷ (–3)

We can write the above number expression as follows:

= 16/(-3)

-16/3

-(16/3)

Thus, the expression 16 ÷ (–3) can be written as 16 over negative 3, -16 over 3, and -( 16 over 3 ) options (A), (C), and (E) are correct.

Learn more about the arithmetic operation here:

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Answer:

16 over negative 3

-16 over 3

-( 16 over 3 )

I need help with This question please

Answers

Answer:

(3+4)^2 - 9

Step-by-step explanation:

Is the decimal for 4 over 3 a repeating decimal ? expain

Answers

Yes, the decimal form of $(4)/(3)$ is indeed a repeating decimal. The expression is equivalent to $1 (1)/(3)$ , which is also 1.3333333 or "1.3 bar", signifying that the 3 will repeat infinitely.

Either using a calculator or long division, we can show that 4/3 = 1.333333...

Because this string of 3's goes on infinitely, 4/3 is indeed a repeating decimal.

Explain a strategy you could use to compare 2/6 and 5/8

Answers

Find a common denominator. Change 2/6 to 8/24 and change 5/8 to 15/24. You now can compare 8/24 to 15/24.

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