checking a calculation; verification of a result
Refers to the act of re-calculating or verifying the correctness of a computed answer, often in arithmetic or accounting contexts. Synonymous with 検算.
See also: 検算
After finishing the calculation, please always check it.
I verify the answer by doing a check calculation.
Compound of 確かめ (noun form of verb 確かめる, 'to confirm') + 算 ('calculation').