So I turned in my invoice for last week, and I worked 51:40. 51 hours and 40 minutes. I decided to be nice and convert the time to decimal for her so that she wouldn’t need to. 40 minutes converted to decimal form would be .67, right? Tell me why this woman is so adamant that I am wrong. She said my invoice doesn’t match what she has from my time card. I explained to her that it is literally the exact same as what she has. 51:40=51.67 hrs. She is still trying to convince that I am wrong. It should be “51.20 +minutes” according to her. What does that even mean??????? Do I really need to give my manager a simple math lesson?