diff --git "a/leetcode3/\354\265\234\354\233\220\354\244\200/1837. Sum of Digits in Base K.py" "b/leetcode3/\354\265\234\354\233\220\354\244\200/1837. Sum of Digits in Base K.py"
new file mode 100644
index 00000000..da567376
--- /dev/null
+++ "b/leetcode3/\354\265\234\354\233\220\354\244\200/1837. Sum of Digits in Base K.py"	
@@ -0,0 +1,9 @@
+class Solution:
+    def sumBase(self, n: int, k: int) -> int:
+        ans = 0
+
+        while n:
+            n, r = divmod(n, k)
+            ans += r
+
+        return ans