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Example 1.102 from Elementary Algebra, 1.7 Decimals
Write 0.374 as a fraction.
Work it out on paper first. Then open the solution one step at a time, and stop as soon as you can finish on your own.
| Determine the place value of the final digit. | |
Write the fraction for 0.374:
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| Simplify the fraction. | |
| Divide out the common factors. | so, |
Did you notice that the number of zeros in the denominator of is the same as the number of decimal places in 0.374?
The book's Try It right after this example: same idea, new numbers. Only the answer is given.
Write 0.234 as a fraction.
How did it go?