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bcmulbcmulpackage main import ( "fmt" "github.com/shopspring/decimal" ) func main() { price, err := decimal.NewFromString("136.02") if err != nil { panic(err) } subtotal := price.Mul(quantity) quantity := decimal.NewFromFloat(3) fmt.Println("Subtotal:", subtotal) // Subtotal: 408.06 } |