Kindly refer the similar link for your query.
https://www.meritnation.com/ask-answer/question/solve-this-3-4-1-2-2-2-3-7-8-div/number-systems/11411261
Regards
https://www.meritnation.com/ask-answer/question/solve-this-3-4-1-2-2-2-3-7-8-div/number-systems/11411261
Regards