Math Problem Statement

0.34 recurring as fraction in simplest form

Solution

To convert 0.34340.34\overline{34} (0.34 recurring) into a fraction:

Let: x=0.3434x = 0.34\overline{34}

  1. Multiply both sides of the equation by 100 to move the decimal point two places: 100x=34.3434100x = 34.34\overline{34}

  2. Subtract the original equation x=0.3434x = 0.34\overline{34} from this: 100xx=34.34340.3434100x - x = 34.34\overline{34} - 0.34\overline{34} 99x=3499x = 34

  3. Solve for xx: x=3499x = \frac{34}{99}

Thus, 0.3434=34990.34\overline{34} = \frac{34}{99}, which is already in its simplest form.

Would you like any further details or have any questions? Here are 5 related questions you could explore:

  1. How do you convert other recurring decimals to fractions?
  2. Can any recurring decimal be represented as a fraction?
  3. What is the process for converting non-recurring decimals to fractions?
  4. How do you simplify fractions after converting from decimals?
  5. How does the length of the repeating block affect the process?

Tip: To simplify any fraction, always check for the greatest common divisor (GCD) of the numerator and denominator.

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Math Problem Analysis

Mathematical Concepts

Recurring Decimals
Fractions
Algebra

Formulas

x = 0.34 recurring, Multiply by powers of 10, Subtract the two equations

Theorems

Representation of repeating decimals as fractions
Simplification of fractions

Suitable Grade Level

Grades 8-10