Factorial Division

//10. Factorial Division
//15 EXERCISE: FUNCTIONS/10. Factorial Division.js
function factorialDivision(n1, n2) {
  'use strict'

  const rFact = num => {
    if (num === 0) {
      return 1
    }
    else {
      return num * rFact(num - 1)
    }
  }

  let f1 = rFact(n1)
  let f2 = rFact(n2)

  console.log((f1/f2).toFixed(2))
}