主观题中涉及到计算的结果，是要几位小数？2位还是4位？

NO.PZ2023010409000025 问题如下 Meura Bancorp, a US bank, hasequity capitratio for financiassets of 12%. Meura’s strategic plansinclu the incorporation of aitionin orr to leverage earningssinthe current capitstructure is relatively conservative. The bank plansto restructure the balansheet so ththe equity capitalization ratio opsto 10% anthe mofieration of liabilities is 1.90. The bank also plans torebalanits investment portfolio to achieve a mofieration of assets of2.10. Given small changes in interest rates, the yielon liabilities isexpecteto move 65 bps for every 100 bps of yielchange in the assetportfolio.Calculate themofieration of the bank’s equity capitafter restructuring. Show yourcalculations. The mofieration of the bank’s equity capitafter restructuring is 9.89 years: 这题如果写9.88会给分么

NO.PZ2023010409000025 问题如下 Meura Bancorp, a US bank, hasequity capitratio for financiassets of 12%. Meura’s strategic plansinclu the incorporation of aitionin orr to leverage earningssinthe current capitstructure is relatively conservative. The bank plansto restructure the balansheet so ththe equity capitalization ratio opsto 10% anthe mofieration of liabilities is 1.90. The bank also plans torebalanits investment portfolio to achieve a mofieration of assets of2.10. Given small changes in interest rates, the yielon liabilities isexpecteto move 65 bps for every 100 bps of yielchange in the assetportfolio.Calculate themofieration of the bank’s equity capitafter restructuring. Show yourcalculations. The mofieration of the bank’s equity capitafter restructuring is 9.89 years: 答案是这么写的The mofieration of the bank’s equity capitafter restructuring is 9.89 years我的回答The mofieration of the bank’s equity capitafter restructuring is 9.89，这样是否有问题？