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Converting a Fraction to a Decimal. D. N. The n umerator – think of N ancy The d enominator – think of a d og. D og stays outside. N ancy goes inside the house. Find decimal notation for:. 0. 4. 5. --. --. --. 00. -80. 10. 0. -100. 0.
E N D
D N
The numerator – think of Nancy The denominator – think of a dog
Dog stays outside Nancy goes inside the house
Find decimal notation for: . 0 4 5 . -- -- -- 00 -80 10 0 -100 0 Proper Fraction – less than 1; therefore 0 whole numbers. = 0.45
Find decimal notation for : When the denominator is a factor of 10, 100 or 1000, you can get an equivalent fraction using 10, 100 or 1000 for the denominator. 45 = 0.45 6 = 0.6 124 = 1.24
Try the following for repeating decimals. Find decimal notation for the following fractions.
Round each to the nearest tenth, hundredth and thousandth. Tenth Hundredth Thousandth 0.2 0.18 0.182 18 3.5 3.54 3.544 44 0.8 0.84 0.838 83