Showing:
Handle Score
@Ibrahim Nash 6420
@mb1973 5594
@Quandray 5231
@akhayrutdinov 5111
@saiujwal13083 4510
@sanjay05 3762
@kirtidee18 3673
@marius_valentin_dragoi 3522
@sushant_a 3459
@verma_ji 3412
A Simple Fraction
Medium Accuracy: 39.6% Submissions: 5080 Points: 4

Given a fraction. Convert it into a decimal.
If the fractional part is repeating, enclose the repeating part in parentheses.

Example 1:

Input: numerator = 1, denominator = 3
Output: "0.(3)"
Explanation: 1/3 = 0.3333... So here 3 is
recurring.


Example 2:

Input: numerator = 5, denominator = 2
Output: "2.5"
Explanation: 5/2 = 2.5


You don't need to read or print anyhting. Your task is to complete the function fractionToDecimal() which takes numerator and denominator as input parameter and returns its decimal form in string format.

Expected Time Compelxity: O(k) where k is constant.
Expected Space Complexity: O(k)

Constraints:
1 ≤ numerator, denominator ≤ 2000

to report an issue on this page.

### Editorial

We strongly recommend solving this problem on your own before viewing its editorial. Do you still want to view the editorial?