Allow non-integer funds, that is, funds with decimals. But my calculation is different from yours. Are you wrong? The subscription fee should be 1.5%. After deducting the front-end subscription fee and dividing it by 1.20 1, I can't work out your figure. However, the fund share is a fraction. In addition, if you buy back-end fees, you can directly divide the net value by the money. I think it should be like this.