Dear lovely experts,

Will you please show me the full process of solving this question by doing it on a paper,. On a paper I am saying so that when you will cancel this numbers for dividing I will be able to make out that from which table of number are you dividing it or taking out square root of it or multiplying it whatever you will do I will come to know that how to solve it and then only I will be able to get relief and will give you relief but understanding it at once and by not asking it again from you lovely, dearly and good people's so please will you do that please