# MutantHub mutant #4120: Arithmetic operator mutation at validation.cpp:4346
# Repository: bitcoin/bitcoin @ ddea9196493d3b8fd841a36a6c53efd85dac7a05
# File: src/validation.cpp:4346-4346
# Review: APPROVED; outcome: SURVIVED
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -4346,1 +4346,1 @@
-            const double progress{100.0 * last_accepted.nHeight / (last_accepted.nHeight + blocks_left)};
+            const double progress{100.0 * last_accepted.nHeight * (last_accepted.nHeight + blocks_left)};