Example
Googling "11 * 12 
[1:03:12.885]: [By.name: q] - changed value to '11 * 12'
[1:03:14.480]: [By.name: q] - changed value
" displays "132 [1:03:14.563]: result is '132'
".
(Hover over the i icons to see the logging.)
Google acts as a calculator if you enter a sum.
Googling "11 * 12 [1:03:12.885]: [By.name: q] - changed value to '11 * 12'
[1:03:14.480]: [By.name: q] - changed value
" displays "132 [1:03:14.563]: result is '132'
".
(Hover over the i icons to see the logging.)