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Published byRiley Powell Modified over 10 years ago
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omparing ractions Using Their Decimal Equivalents
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Comparing Fractions Using Their Decimal Equivalents
Step 1 Change each fraction to a decimal. Numerator ÷ Denominator (Top Number) ÷ (Bottom Number)
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Comparing Fractions Using Their Decimal Equivalents
Step 2 Compare the decimals.
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Next, compare the decimals.
Example #1 ~ Compare these fractions. 4 ÷ 5 = 3 ÷ 7 = 0.8 0.428 Next, compare the decimals.
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Comparing Decimals 1 Line up the decimal points. Use zeros to make an equal number of decimal places. 0.800 0.428
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Comparing Decimals 2 Start by comparing the greatest place. Find the first place where the digits are different. 0.800 0.428
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Compare the values of the digits.
Comparing Decimals 3 Compare the values of the digits. 0.8 is greater than 0.4 So, 0.8 >
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The greater than symbol can be placed between these fractions.
Example #1 ~ Compare these fractions. 0.8 0.428 < < = The greater than symbol can be placed between these fractions.
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< 0.857 0.444 Which sign belongs between the two fractions? ÷ ÷ 6 7
= 4 ÷ 9 = < 0.857 0.444
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0.857 0.444 < < = greater than
Which sign belongs between the two fractions? 0.857 0.444 < < = greater than
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Change Each Fraction to a Decimal
0.75 0.83 Five-sixths is the greater fraction.
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Comparing Fractions Using Their Decimal Equivalents
Can you solve these problems?
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0.428 0.444 < A
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0.444 0.375 < B
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0.4 0.571 < C
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0.5 0.5 = D
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0.6 0.666 < E
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0.875 0.714 < F
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0.4 0.5 < G
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0.857 0.666 < H
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0.666 0.666 = I
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0.285 0.428 < J
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0.5 0.333 < K
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0.375 0.333 < L
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D
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0.166 0.375 < M
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0.444 0.5 < N
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