Question

write decimal form of the rational number -18/7​

Answer 1

Answer:

0.33

Step-by-step explanation:

so the answer is zero.three8

Answer 2

Answer:

The decimal form of -18/7 is - 2.57142857143

Step-by-step explanation:

Given: Rational number -18/7

To find: Decimal form of the given rational number

Solution:

Rational number:

• If p and q are integers and q is not equal to 0, then the number is in the form of p/q and is said to be rational.
• The rational number examples are 1/3, 2/4, 1/5, 9/3, and so forth.

Decimal number:

• One sort of number that has a whole number and a fractional component separated by a decimal point is a decimal number.
• The decimal point is the dot that appears between the parts of a whole number and a fraction.
• An example of a decimal number is 34.5.

In the given fraction -18/7 , 18 is the numerator and 7 is the denominator

The fraction bar denotes "divided by" operation.

Therefore, the fraction 18/7 is also denotes the "18 divide by 7 or 18÷ 7

Then the value of 18/7 is

18 ÷ 7 = 2.57142857143

The decimal form of -18/7 is - 2.57142857143

Final answer:

The decimal form of -18/7 is - 2.57142857143

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