Arithmetic operators available in Process Mining expressions, including addition, subtraction, and NULL handling behavior.

Calculates the sum of two values.

<Numeric field or Expression> + <Numeric field or Expression>

If any of the inputs is NULL, the result is NULL.

Case value + 1000

Calculates the difference of two values.

The second value is subtracted from the first value.

<Numeric field or Expression> - <Numeric field or Expression>

If any of the inputs is NULL, the result is NULL.

Case end - Case start

Calculates the product of two values.

<Numeric field or Expression> * <Numeric field or Expression>

If any of the inputs is NULL, the result is NULL.

Number of events * 365

Calculates the quotient of two values.

The first value is divided by the second value.

<Numeric field or Expression> / <Numeric field or Expression>

X / 0 will return NULL.

NULL / X will return NULL.

X / NULL will return NULL.

Throughput time / Number of events

Calculates the percentage of two values.

The first value is divided by the second value and the result is multiplied by 100.

% of <Numeric field or Expression> in <Numeric field or Expression>

If any of the inputs is NULL, the result is NULL.

% Number of events in Variants