I split the budget equally for the months where expenses actually occurred in the plan.
「予算編成の業務のなかで年間の総額の予算を費用が発生する月だけに均等に分配する。」
「To only distribute equally between the months where expenses occur within the year's total amount budget as part of the business's budget compilation.」
＊単語＊
実際に currently, actually
費用 expenses, cost
発生する to occur, to generate
予定 plan, arrangement
予算 budget, estimate
均等割 equally proportioned, per capita basis
予算編成 budget compilation
業務 work, operations
年間の総額 year's total amount
分配する to distribute, to split
イギリス 
