diff --git a/Day 1 homework - Xuanyi Wang (Sloetjes).md b/Day 1 homework - Xuanyi Wang (Sloetjes).md
index 84b9bad..47c0775 100644
--- a/Day 1 homework - Xuanyi Wang (Sloetjes).md	
+++ b/Day 1 homework - Xuanyi Wang (Sloetjes).md	
@@ -10,11 +10,11 @@
 #### 2. How many bits are the floating point numbers defined by that standard allowed to be? 
 
 
-##### Single-precision format (32-bits)
+**##### Single-precision format (32-bits)**
 
 Single-precision format floating-point numbers are represented using 32 bits, with 1 bit for the sign, 8 bits for the exponent, and 23 bits for the significand (mantissa); 
 
-##### Double-precision format (64-bits)
+**##### Double-precision format (64-bits)**
 
 Double-precision floating-point numbers are represented using 64 bits, with 1 bit for the sign, 11 bits for the exponent, and 52 bits for the significand.