Sir, how to do not understand Assignment Operator

Sir, how to calulate this numder 10 % 14 to modulas operator ? What is the answer and how to calculate this number.

% modules operator
this operator work same as divide operator / but its little difference
divide operater gives divider value and module operator gives reminder value
for example
in mathematic 5/2
in case answer is 2.5
but here answer only 2 divide and 1 reminder after 5 by 2