[Tuts]Strangen of MS WORD

Open your MS Word, and wrote this sign and found strange from them.
Sign:
1: "="
2: "r"
3: "a"
4: "n"
5: "d"
6: " " ----->space
7: "("
8: "2"
9: "0"
10: "0"
11: ","
12: "9"
13: "9"
14: ")"
15: "enter" ----->enter

Note: If you found some stange, please wrote what do you found in this place