Q. Write the repeating decimal as a fraction..893893893
Identify repeating part: Let x equal the repeating decimal 0.893893893…x=0.893893893…Identify the repeating part of the decimal.The repeating part is 893.
Shift decimal point: Multiply x by 1000 to shift the decimal point three places to the right, since the repeating part has three digits.1000x=893.893893…Now we have the same repeating decimal part on both sides of the equation.
Eliminate repeating part: Subtract the original equation x=0.893893893... from the new equation 1000x=893.893893... to eliminate the repeating part.1000x−x=893.893893...−0.893893893...This will give us an equation without the repeating decimal.
Find value of 999x: Perform the subtraction to find the value of 999x.999x=893 Now we have an equation without the repeating decimal.
Solve for x: Divide both sides of the equation by 999 to solve for x.x=999893This gives us the fraction form of the repeating decimal.
Simplify fraction: Simplify the fraction if possible.Both the numerator and the denominator have a common factor of 1, so the fraction is already in its simplest form.x=999893
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