From a2d6c241bfa3574e40fac9cc8abb30a073d219c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabiana=20=20=E2=9A=A1=EF=B8=8F=20Campanari?=
 <113218619+FabianaCampanari@users.noreply.github.com>
Date: Sun, 3 Aug 2025 13:44:55 -0300
Subject: [PATCH] Update README.md
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Signed-off-by: Fabiana  ⚡️ Campanari <113218619+FabianaCampanari@users.noreply.github.com>
---
 README.md | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index ffcc30c..c4b8a9d 100644
--- a/README.md
+++ b/README.md
@@ -2287,13 +2287,15 @@ In cell **K2**, enter:
 =SUMPRODUCT(B2:D4, G2:I4)
 ```
 
+<br>
+
 This formula multiplies each assignment by its cost and sums the total.
 
 
 <br>
 
 
-#### [.4](): Add Row and Column Sums for Constraints
+#### [1.4](): Add Row and Column Sums for Constraints
 
 #### [Row Sums]() (Each Task Assigned Once):
 
@@ -2301,6 +2303,8 @@ This formula multiplies each assignment by its cost and sums the total.
 - In **J3**: `=SUM(G3:I3)`
 - In **J4**: `=SUM(G4:I4)`
 
+<br>
+
 #### [Column Sums]() (Each Machine Assigned Once):
 
 - In **G5**: `=SUM(G2:G4)`
@@ -2312,17 +2316,24 @@ This formula multiplies each assignment by its cost and sums the total.
 
 ### [Step 2](): Configure Excel Solver
 
+<br>
+
 1. **Go to**: Data > Solver
+
 2. **Set Objective**:  
    - Set **K2** (total cost) to **Minimize**.
+
 3. **By Changing Variable Cells**:  
    - Select **G2:I4**.
+
 4. **Add Constraints**:
    - **J2:J4 = 1** (each task assigned once)
    - **G5:I5 = 1** (each machine assigned once)
    - **G2:I4 = binary** (only 0 or 1 allowed)
+
 5. **Choose Solving Method**:  
    - Use "Simplex LP" or "GRG Nonlinear" (either works for this size).
+
 6. **Click Solve**.
 
 <br>