975/23 = 42.39.... is the acutal value. of toffee for each individual.
However an extimate for each person would be 40.
9000 to the nearest thousand, 10000 to the nearest ten thousands and 0 to the nearest million.
Rounding both numbers to the nearest ten it is about 80
900
An estimate of 8.99 would be 9, as it is the closest whole number to 8.99. When estimating numbers, it is common practice to round to the nearest whole number for simplicity. In this case, rounding 8.99 to the nearest whole number results in 9.
The best estimate for 540,123 would be 540,000. When estimating numbers, you typically round to the nearest place value you are interested in. In this case, rounding to the nearest thousand gives us 540,000 as the best estimate.
Estimating sumsUse rounded numbers to estimate sums.Example 1Give an estimate for the sum of 19.61 and 5.07 by rounding to the nearest tenth.Round each number to the nearest tenth.Example 2Estimate the sum of 19.61 + 5.07 by rounding to the nearest whole number.Round each number to a whole number.Estimating differencesUse rounded numbers to estimate differences.Example 3Give an estimate for the difference of 12.356 - 5.281 by rounding to the nearest whole number.Round each number to the nearest whole number.Now subtract.So 12.356 - 5.281 ≈ 7.Estimating productsUse rounded numbers to estimate products.Example 4Estimate the product of 4.7 × 5.9 by rounding to the nearest whole number.Round each number to a whole number.So 4.7 × 5.9 ≈ 30.Again, in decimals, as in whole numbers, if both multipliers end in .5, or are halfway numbers, rounding one number up and one number down will give you a better estimate of the product.Example 5Estimate the product of 7.5 × 8.5 by rounding to the nearest whole number.You can also round the first number down and the second number up and get this estimate.In either case, your approximation will be closer than it would be if you rounded both numbers up, which is the standard rule.Estimating quotientsUse rounded numbers to estimate quotients.Example 6Estimate the quotient of 27.49 ÷ 3.12 by rounding to the nearest whole number.Round each number to the nearest whole number.
To estimate 9.72, you can round the number to the nearest whole number, which would be 10. Another method is to round to the nearest tenth, which would be 9.7. You can also use compatible numbers, such as rounding 9.72 to 10 for easier mental calculations. These estimation techniques help simplify complex numbers for quick approximations.
400 + 500 = 900
4 or 5 depending on which way the other numbers in the sum are being estimated.
1 and 1/3 + 1 and 1/3.Rounded to the nearest whole and added together: give 1 + 1 = 2Rounded to the nearest half and added together: give 1.5 + 1.5 = 3
586 and 317 to the nearest hundreds are 600 and 300. then, add 300 and 600 and you will get 900 for your answer
Search it up on google.