# calculate float division

bc -l <<< '10/3' # Fast way 3.33333333333333333333 bc <<< 'scale=2; 10/3' #Define also how many decimals to take in scale 3.33

**Here is what the above code is Doing:**

1. bc is a command line calculator

2. <<< is a bash operator that redirects the string to the command on the left
3. bc -l loads the math library
4. scale=2 sets the number of digits after the decimal point
5. 10/3 is the math expression