Mixed number is (whole number) and (proper fraction) proper fraction is a/b where b is not equal 0 and a<b
11.836=11+0.836 11 is the whole part we need to convert 0.836 to fraction ok remember decimals 0.1=1/10 0.01=1/100 0.001=1/1000 so 0.836=836/1000=418/500=209/250