Standard form for thirty and 3 tenths is 3.03 × 101
3 ones and 5 tenths (3.5) in standard form is 3.5 × 100
0.3
30/10 = 3/1 = 3
0.3
2.3
0.30 = three tenths or thirty hundredths
Thirty-one ten-thousandths (0.0031) is standard form is 3.1 × 10-3
2+3+0.10
Thirty-five ten thousandths (0.0035) in standard form = 3.5 × 10-3
three tenths, thirty hundredths, three hundred thousandths
Standard form is 3/10 or 0.3Expanded notation is: (0 x 1) . (3/10)
3