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46. To "round off" a number, look at the previous digit. Go up one number if this digit is 5 or greater; go down one if 4 or less.

So to round 45.6 to the nearest whole number, we look at the ".6" part. This is greater than five, so we increase the number "45" by one to "46".

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Q: What id 45.6 rounded to the nearest whole number?
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Related questions

What is 456 rounded to the nearest hundred?

500


What is the nearest ten to 456?

456 rounded to the nearest tens place is 460.


What division problem would have an estimated quotient of 3.5 if the divisor and dividend were rounded to the nearest whole number?

To find a division problem where the estimated quotient is 3.5 when the divisor and dividend are rounded to the nearest whole number, we need to consider the following: **Quotient Estimate:** The estimated quotient is 3.5. When rounded to the nearest whole number, 3.5 rounds to 4. **Rounding Effect:** For the quotient to be close to 4 when rounded, the dividend and divisor must be such that their ratio is close to 4. Step 1: Set up a general division problem Let the dividend be ( D ) and the divisor be ( d ). The quotient ( Q ) is the result of dividing ( D ) by ( d ), i.e., ( Q = \frac{D}{d} ). For the estimated quotient to be 3.5 when both ( D ) and ( d ) are rounded to the nearest whole number, the exact quotient ( Q ) should be close to 3.5. This means that the exact division should result in a quotient close to 3.5 before rounding. Step 2: Try some values If we start with some possible values for ( d ) and ( D ), let's aim for a ratio close to 3.5. For example, let ( d = 7 ). Then, we need ( D ) such that ( \frac{D}{7} \approx 3.5 ). Solving for ( D ), we get: [ D \approx 3.5 \times 7 = 24.5 ] So, the dividend ( D ) could be 24.5. When rounded to the nearest whole number, ( D ) would round to 25, and ( d = 7 ) remains 7. Dividing ( D = 25 ) by ( d = 7 ) gives: [ \frac{25}{7} \approx 3.571 ] This quotient is close to 3.5, and rounding the dividend (25) and divisor (7) to the nearest whole numbers results in an estimated quotient of: [ \frac{25}{7} \approx 3.5 ] Conclusion: A division problem that would give an estimated quotient of 3.5 when both the divisor and dividend are rounded to the nearest whole number could be: [ \frac{25}{7} ]


What is 456 Rounded up to the nearest 1000?

754 is the nearest 1,000


What is 456 rounded to the nearest 10?

460


What 446 rounded to the nearest ten?

450


What is 450 rounded to the nearest 10?

450


What is 456 rounded to the nearest hundredth?

456.00


How do you round 425456 to the nearest ten?

425 456 rounded off to the nearest ten is 425 460.


What is 456 rounded to the nearest ten?

50


What is 641267 rounded to the nearest ten thousand?

It is 640000.


Round 456 to the nearest tens place?

456 to the nearest tens place is 460