It means to express a number as the product of its factors. Factors are either composite numbers or prime numbers (except that 0 and 1 are neither prime nor composite).
Yes if the number includes decimals
Front end rounding is taking the first digit and making the rest 0. 75 would be 70 in front end rounding.
Front end rounding is using the first or the first two digits to make an estimation. 37145 would be rounded to 40000.
90
2 x 6300 = 12,600 The actual answer is 12,508.
Rounding to the first digit is simply called rounding. This will make the number equal to the same as what the number truly is.
9X60
The name comes from the way you round. Front end rounding is keeping the first number and rounding all the numbers after that.
Round to the nearest tenth, the first decimal place to the right of the decimal point.
Yes if the number includes decimals
You cannot since the suggested method will always lead to an underestimate.
allele
Front end rounding is taking the first digit and making the rest 0. 75 would be 70 in front end rounding.
Front end rounding is using the first or the first two digits to make an estimation. 37145 would be rounded to 40000.
An estimate is an educated guess based on prior knowledge. Rounding off is knowing the exact value but rounding it to the nearest whole number.
90