JavaScript: Rounding Numbers to One Decimal Place in Reduce Method

"this.floorElvTotalNum = this.patrolStatisticsList.reduce((accumulator, currentValue) => accumulator + currentValue.value, 0).toFixed(1);"\nTo keep the decimal places to one, you can use the toFixed() method after calculating the total. Here's an example:\n\njavascript\nthis.floorElvTotalNum = this.patrolStatisticsList.reduce((accumulator, currentValue) => accumulator + currentValue.value, 0).toFixed(1);\n\n\nThis will convert the result to a string with one decimal place.