It means using only the first non-zero digit (rounded up if required), and replacing all other digits by zero.
Chat with our AI personalities
When using front-end estimation, first you add the front-end digits. Then adjust by estimating the sum of the remaining digits. Then add the two values
Front end estimation- An estimation method in which the front digits are added or subtracted
when is the estimation of product is a useful tool
Collateral Damage Estimation (CDE)
front end estimation means to use only the whole number part of the decimal. we only use whole numbers to do front end estimation
tae