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作者: 晴天 |
250/3 = 83.3 repeating
83.3 repeating + 10 = 93.3 repeating
93.3 repeating*3 = 280
and 280+20=300
so.. i dont' know what you are talking about :spin:
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lol~~~
u do know that in a more formal math u should try to express answers as a whole number right? teachers also do that to elminates calculator users that doesnt know how to work with equation and function.
well, ur answer is correct, but it can be expressed in a better form that is wut im saying.....^^