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Solved Examples
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DD  Each flower bouquet costs $1.83 in a flower shop. How many bouquets will you get for $10 by estimating the cost of the bouquet to the nearest whole number?
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DD  Find the estimated result of 18.272.85, after rounding the numerator and denominator to the nearest whole numbers.  DD View Solution
DD  Round 9.47 to the nearest tenths place.  DD View Solution
DD  What is the value of the decimal number 25.23, when it is rounded to the nearest tenth?
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DD  Estimate the sum of 3.215 and 4.713 by rounding the decimals to the nearest whole numbers.
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DD  Estimate the value of 20.94 ÷ 3.232.
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DD  Which of the two numbers, 2.45 and 2.44, do you find greater, after rounding them to the nearest tenths?
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DD  Round the decimal 32.3116 to the nearest hundredths place.
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DD  Round the decimal 12.4748 to the nearest thousandths place.
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DD  The percentage achieved by the highest ranking student of the 7th grade was 86.236. The teacher recorded that as 86.24. Which place did the teacher round the decimal to?
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DD  Which of the following numbers indicates the estimated product of 1.711 and 11.732?
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DD  Which of the following is the estimated value of the result of 343.4987.01?
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DD  52.5% of households in the US have personal computers. What is the nearest whole number value of the percentage?  DD View Solution
DD  Identify the appropriate symbol that best fills the blank, after rounding the numbers to the nearest hundredths.
27.847____27.844  DD
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DD  What is the value of the decimal number 3.9482 after it is rounded to the indicated place?
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DD  How many complete grids will there be in the sum of the two numbers, 21.774 and 10.342?
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DD  Each flower bouquet costs $2.73 in a flower shop. How many bouquets will you get for $27 by estimating the cost of the bouquet to the nearest whole number?
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DD  Find the estimated result of 12.291.65, after rounding the numerator and denominator to the nearest whole numbers.  DD View Solution
DD  Round 4.26 to the nearest tenths place.  DD View Solution
DD  What is the value of the decimal number 26.31, when it is rounded to the nearest tenth?
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DD  The mean orbital velocity of the Earth is given as 29.79 km/sec (kilometers per second). What is the value of the velocity, when it is rounded to its nearest tenth?  DD View Solution
DD  Which of the two numbers, 3.45 and 3.44, do you find greater, after rounding them to the nearest tenths?
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DD  Round the decimal 17.4113 to the nearest hundredths place.
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DD  Round the decimal 32.4248 to the nearest thousandths place.
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DD  Which of the two decimals, 8.58 and 8.59, do you find greater, after rounding them to the nearest tenth?  DD View Solution
DD  Estimate the sum of 4.127 and 2.821 by rounding the decimals to the nearest whole numbers.
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DD  The percentage change in the population of the two states, Colorado and Connecticut, for the year 1990 - 2000 is given as 30.6 and 3.6. Estimate the product of the percentage changes of the two states, rounded to the nearest whole numbers.  DD View Solution
DD  Estimate the value of 11.93 ÷ 2.134.
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DD  Which of the following numbers indicates the estimated product of 1.644 and 44.627?
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DD  Which of the following is the estimated value of the result of 297.4989.01?
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DD  Identify the appropriate symbol that best fills the blank, after rounding the numbers to the nearest hundredths.
46.877____46.874  DD
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DD  What is the value of the decimal number 4.9693 after it is rounded to the indicated place?
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DD  Find the rounded whole number of the number represented by the shaded area in the grid model.  DD View Solution
DD  What is the rounded sum of the two numbers represented in the grid models?  DD View Solution
DD  How many complete grids will there be in the sum of the two numbers, 37.845 and 10.372?
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DD  What is the sum of the two decimal numbers represented on the number line after they are rounded to the nearest whole numbers?
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DD  Find the sum of the two decimal numbers placed on the number line after rounding them to the nearest whole numbers.  DD View Solution