Complex Arithmetic using Linux Binary calculator

Lets say you want to execute the below arithmetic expression using Binary calculator (bc):
((10*10)+100)/4. The expected value for this arithmetic expression is 50.

The syntax using 'bc' would be :
# echo "10*10;.+100;./4" | bc
100
200
50

#

Please note the semicolon(;) and period (.) used in-between.

Other version using 'last' keyword:

# echo "10*10;last+100;last/4" | bc

100

200

50

#

The period (.) or 'last' keyword denotes result of previous execution.