diff --git a/crates/typst-library/src/layout/fr.rs b/crates/typst-library/src/layout/fr.rs
index ff8a6e6b17..47ad5ce579 100644
--- a/crates/typst-library/src/layout/fr.rs
+++ b/crates/typst-library/src/layout/fr.rs
@@ -8,15 +8,13 @@ use typst_utils::{Numeric, Scalar};
 use crate::foundations::{repr, ty, Repr};
 use crate::layout::Abs;
 
-/// Defines how the remaining space in a layout is distributed.
+/// レイアウトに残されたスペースをどう分配するかを定義。
 ///
-/// Each fractionally sized element gets space based on the ratio of its
-/// fraction to the sum of all fractions.
+/// 要素の大きさが比率（fraction）で指定された場合、それぞれの要素には、比率の総和に対する自身の比率の割合に応じたスペースが割り当てられます。
 ///
-/// For more details, also see the [h] and [v] functions and the
-/// [grid function]($grid).
+/// 詳細は[h]関数、[v]関数および[grid関数]($grid)も参照してください。
 ///
-/// # Example
+/// # 例
 /// ```example
 /// Left #h(1fr) Left-ish #h(2fr) Right
 /// ```
diff --git a/website/translation-status.json b/website/translation-status.json
index e926a714c2..43bbb52b52 100644
--- a/website/translation-status.json
+++ b/website/translation-status.json
@@ -109,7 +109,7 @@
 	"/docs/reference/layout/colbreak/": "untranslated",
 	"/docs/reference/layout/columns/": "untranslated",
 	"/docs/reference/layout/direction/": "translated",
-	"/docs/reference/layout/fraction/": "untranslated",
+	"/docs/reference/layout/fraction/": "translated",
 	"/docs/reference/layout/grid/": "untranslated",
 	"/docs/reference/layout/hide/": "untranslated",
 	"/docs/reference/layout/layout/": "untranslated",