It is 1.3 or 1.3*100 if you must have the exponent.
Three tenths (0.3) in standard form is 3.0 × 10-1
Fourteen and three tenths (14.3) in standard form = 1.43 × 101
You write seventy-eight and three tenths (78.3) in standard form as 7.83 × 101
two and three tenths is 2.3 in standard form
The standard form of eighty and three tenths (80.3) is written as: 8.03 × 101
Twenty-three and six tenths (23.6) in standard form = 2.36 × 101
Twenty-eight and three tenths (28.3) in standard form is: 2.83 × 101
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4.3
To write eleven and three tenths in standard form, you would represent the whole number part (eleven) as 11 and the decimal part (three tenths) as 0.3. Therefore, in standard form, eleven and three tenths would be written as 11.3.
How do you write three and t tenths
0.9 that is how you write nine-tenths in standard form