PDF chapter test TRY NOW

Enter the fractions as per the picture shown below:
 
3x7 rectangle_blue_pink.png
 
1. The fraction of the number of blue squares to the total numbers \(=\) .
 
2. The fraction of the number of pink squares to the total numbers \(=\) .
 
3. The fraction of the number of pink squares in the middle row to the total number of squares \(=\) .
 
4. The fraction of the number of blue squares in the middle row to the total number of squares \(=\) .