Recently applied for UA 221 local pipe fitters union for Huston

I took my first try on the math test it was 25 questions in 60 minutes and got 16/25 because I took to much time I’ve been studying for it by doing fraction to decimal and all the basic math in it but the test had more questions along the line of

1. What’s the difference between 3/16 and 0.0345 and add them
2. What’s a 12ft 5”1/16 divided into 4 equal parts Types of questions I have my retest next week and I don’t want to mess this up I still have 2/3 tries left but feel confused on how to study without any online practice