Correct
掐算
/ qiāsuàn /
Strokes
Definition
to count with one's fingers/on the spot calculation
Example
As a Verb
count/reckon sth on one's fingers
1
Mǔqīn
母亲
qiā
掐
suàn
算
nǚér
女儿
de
的
guīqī
归期
。
The mother was reckoning when her daughter would be back.