fx-9860GII
MOD
On a Casio calculator you can calculate the modulus, that is the remainder of a division
▷ NUM ▷ MOD OPTN F6 F4 F6 F4
or via the catalog as
CATALOG P INPUT SHIFT 4 MOD( F1
The result depends on the specified SET UP Display format.
Explanation
Remainder of division (remainder output when n is divided by m).
Example 1
To calculate 9 ÷ 4 = 2 with remainder 1
MOD ≣ 9 ٬ 4 ) EXE MOD(9,4) 1