Please help me one more time math sucks man!!!?

Question

order from least to greatest... and please show work how u got answer

35%

.4

2 and sqare root of 3

2.3

Answer 1

least to greatest

35%  ;  .4;    2.3  2 and sqrt 3= 3.46....

Answer 2

35% = 35/100 = 0.35

0.40

2sqrt3 = 2*sqrt3 = 3.46

2.3

therefore:

0.35, 0.40, 2.3, 3.46

Answer 3

35%=0.35; .4; 3^-2; 2,2.3

From  least to greatest, reducing all to integers or similar.

0.35; 0.40; approx 1.73; 2, & 2.3.

Take care.