summing

aggregating completing computing concluding constituting producing reckoning

adding up to consisting of

accretion computing counting reckoning summation

accruing adding enlarging expanding increasing tabulating totaling toting

decrease deduction lessening loss reduction shrinkage subtraction withdrawal

calculation computing

counting estimation figuring gauge guess reckoning

ciphering data processing estimating totalling

conjecture guesstimation

accretion accruing adding computing counting enlarging expanding increasing reckoning summation tabulating totaling toting