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7.8+31.39+6.95
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When is the sum of two decimals a whole number?
When the fractional parts, if any, of the two decimal numbers sum to 1.
How do you find a range to estimate the sum of 388 plus 192 plus 741?
First, round the highest place value of each number: 400+200+700=1300 Second, round the second highest place value of each number: 390+190+740=1320 The range to estimate the sum is 1300 to 1320. The actual sum is 1321, which higher than the range. However, the actual sum may lie within the obtained range. LEF
When is the sum of two decimals equal to a whole number?
This will happen if the fractional parts of the numbers sum to 1.
How do you find a low estimate for the product of two decimals round both factors to?
to find a low estimate for the product of two decimals, round both factors
Estimate a range for the sum?
The data wasn't provided to answer this question. The range in math is the highest number minus the lowest number. For example 30,20,10,5 the range would be 30 minus 5 which equals 25.
How can you estimate the sum of two game cards when one game card is decimal and one is a fraction?
It depends on your level of numerical skill. You can convert the decimal to an approximate fraction and estimate the sum of the two fractions, or you can convert the fraction to an approximate decimal and estimate the sum of the two decimals or, if you are more able you just estimate their sum directly.
How do you estimate a range for the sum in a number with a decimal?
The range of a single number - with or without a decimal - is zero.
How do you estimate sum or difference of decimals?
The same way as whole numbers. 0.3865 + 0.2274 could be estimated as 0.40 + 0.20 = 0.6
What is the sum of the decimals what does sum mean in this sentence?
Sum is an answer to an addition problem.
The sum of 2 decimals is 1.2. One of the decimals is twice the other. What are the 2 decimals?
0.7 0.5
Find a range to estimate each sum 388 plus 192 plus 741?
1,400
9.4 plus 2.7 plus 12.17 estimate a range for the sum?
between 20 and 30
When is the sum of two decimals a whole number?
When the fractional parts, if any, of the two decimal numbers sum to 1.
How do you find a range to estimate the sum of 388 plus 192 plus 741?
First, round the highest place value of each number: 400+200+700=1300 Second, round the second highest place value of each number: 390+190+740=1320 The range to estimate the sum is 1300 to 1320. The actual sum is 1321, which higher than the range. However, the actual sum may lie within the obtained range. LEF
How do you estimate a range for the sum of 17.563 4.5 2.31?
The largest value is 17.563 The smallest is 2.31 So the range is 17.563 - 2.31 = 15.253
What are 2 decimals with thousandths whose sum is close to 50?
18.812 and 31.187
How do you estimate a range for the sum of 8.38 24.92 4.8?
Round the highest and lowest numbers. 25 - 5 = 20
