INCHES

1
• string(1) "1"
• check 1 (1)
2
• string(6) "1''1/2"
• check 1''1/2 (1)
3
• string(6) "1''1/4"
• check 1''1/4 (1)
4
• string(3) "1/2"
• check 1/2 (1)
5
• string(1) "2"
• check 2 (1)
6
• string(6) "2''1/2"
• check 2''1/2 (1)
7
• string(1) "3"
• check 3 (1)
8
• string(3) "3/4"
• check 3/4 (1)