arange from smallest to largest...
2.05 , 25/10 , 2.0513 , 2.059 , 251/100 , 2.0515, 2.052 , 2.051
math help....?
2008-03-19 3:46 pm
回答 (5)
2008-03-19 3:51 pm
✔ 最佳答案
convert all to decimals2.05 , 2.5 , 2.0513 , 2.059 , 2.51, 2.0515, 2.052 , 2.051
now sort
2.05 , 2.051, 2.0513 , 2.0515, 2.052 , 2.059 , 2.5 , 2.51
if you are still confused, add zeros at the end so they all have the same number of digits to the right of the decimal point.
2.0500 , 2.0510, 2.0513 , 2.0515, 2.0520 , 2.0590 , 2.5000 , 2.5100
2008-03-19 4:02 pm
2.05 , 25/10 , 2.0513 , 2.059 , 251/100 , 2.0515 , 2.052 , 2.051
2.05 < 2.051 < 2.0513 < 2.0515 < 2.052 < 2.059 < 25/10 < 251/100
2.05 < 2.051 < 2.0513 < 2.0515 < 2.052 < 2.059 < 25/10 < 251/100
2008-03-19 3:56 pm
2.05, 2.051, 2.0513, 2.0515, 2.052, 2.059, 2.5, 2.51 2.513
2008-03-19 3:55 pm
First convert them all to decimals. You get: 2.05; 2.5; 2.0513; 2.51; 2.0515; 2.052; 2.051 Then put them in order.
2.05; 2.051; 2.0513; 2.0515; 2.052; 25/10; 251/100
2.05; 2.051; 2.0513; 2.0515; 2.052; 25/10; 251/100
2008-03-19 3:53 pm
2.05,2.051,2.0513,2.0515,2.052,2.059,25\10,251/100
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