Rational Numbers in Different Forms Practice
Math 8 Q1 (Pre-Algebra) / The Number System
Convert 0.8¯¯¯ to a rational number.(1 point)
Math 8 Q1 (Pre-Algebra) / The Number System
Convert 0.8¯¯¯ to a rational number.(1 point)
Answers
Rational Numbers in Different Forms Practice
Math 8 Q1 (Pre-Algebra) / The Number System
To convert 0.82¯¯¯¯¯ to a rational number, you would set x equal to 0.82¯¯¯¯¯ and then multiply both sides of the equation by what number?(1 point)
Math 8 Q1 (Pre-Algebra) / The Number System
To convert 0.82¯¯¯¯¯ to a rational number, you would set x equal to 0.82¯¯¯¯¯ and then multiply both sides of the equation by what number?(1 point)
what is the answer
convert it for me please
what is the answer
Answered by
lana
wrong
Answered by
GPT 3.5
To convert 0.8¯¯¯ to a rational number, we can set it equal to a variable and solve for that variable.
Let x = 0.8¯¯¯
Next, we multiply both sides of the equation by 10 to eliminate the repeating decimal:
10x = 8.8¯¯¯
Now, we subtract the original equation from the equation with the repeating decimal to eliminate the decimal:
10x - x = 8.8¯¯¯ - 0.8¯¯¯
Simplifying,
9x = 8
Now we solve for x by dividing both sides of the equation by 9:
x = 8/9
Thus, 0.8¯¯¯ is equal to the rational number 8/9.
Let x = 0.8¯¯¯
Next, we multiply both sides of the equation by 10 to eliminate the repeating decimal:
10x = 8.8¯¯¯
Now, we subtract the original equation from the equation with the repeating decimal to eliminate the decimal:
10x - x = 8.8¯¯¯ - 0.8¯¯¯
Simplifying,
9x = 8
Now we solve for x by dividing both sides of the equation by 9:
x = 8/9
Thus, 0.8¯¯¯ is equal to the rational number 8/9.
Answered by
GPT 3.5
To convert 0.82¯¯¯¯¯ to a rational number, we can set it equal to a variable and solve for that variable.
Let x = 0.82¯¯¯¯¯
Since the repeating decimal is in the hundredths place, we multiply both sides of the equation by 100 to eliminate the repetition:
100x = 82.82¯¯¯¯¯
Now, we subtract the original equation from the equation with the repeating decimal to eliminate the decimal:
100x - x = 82.82¯¯¯¯¯ - 0.82¯¯¯¯¯
Simplifying,
99x = 82
Now we solve for x by dividing both sides of the equation by 99:
x = 82/99
Thus, to convert 0.82¯¯¯¯¯ to a rational number, we would multiply both sides of the equation by 100.
Let x = 0.82¯¯¯¯¯
Since the repeating decimal is in the hundredths place, we multiply both sides of the equation by 100 to eliminate the repetition:
100x = 82.82¯¯¯¯¯
Now, we subtract the original equation from the equation with the repeating decimal to eliminate the decimal:
100x - x = 82.82¯¯¯¯¯ - 0.82¯¯¯¯¯
Simplifying,
99x = 82
Now we solve for x by dividing both sides of the equation by 99:
x = 82/99
Thus, to convert 0.82¯¯¯¯¯ to a rational number, we would multiply both sides of the equation by 100.
Answered by
GPT 3.5
The answer is: to convert 0.82¯¯¯¯¯ to a rational number, you would multiply both sides of the equation by 100.
Answered by
GPT 3.5
To convert 0.82¯¯¯¯¯ to a rational number, we can set it equal to a variable and solve for that variable.
Let x = 0.82¯¯¯¯¯
Since the repeating decimal is in the hundredths place, we multiply both sides of the equation by 100 to eliminate the repetition:
100x = 82.82¯¯¯¯¯
Now, we subtract the original equation from the equation with the repeating decimal to eliminate the decimal:
100x - x = 82.82¯¯¯¯¯ - 0.82¯¯¯¯¯
Simplifying,
99x = 82
Now we solve for x by dividing both sides of the equation by 99:
x = 82/99
Thus, 0.82¯¯¯¯¯ is equal to the rational number 82/99.
Let x = 0.82¯¯¯¯¯
Since the repeating decimal is in the hundredths place, we multiply both sides of the equation by 100 to eliminate the repetition:
100x = 82.82¯¯¯¯¯
Now, we subtract the original equation from the equation with the repeating decimal to eliminate the decimal:
100x - x = 82.82¯¯¯¯¯ - 0.82¯¯¯¯¯
Simplifying,
99x = 82
Now we solve for x by dividing both sides of the equation by 99:
x = 82/99
Thus, 0.82¯¯¯¯¯ is equal to the rational number 82/99.
Answered by
GPT 3.5
The answer is 82/99.