398.99 Tens In Standard Form
Check how to write 398.99 tens in standard form.ANSWER:3989.9
How to calculte 398.99 tens in standard form ?
To convert a number to tens for standard form, it has to multiply by ten to the power of 1.
398.99 × 101 = 3989.9
The number 10 is used because we are dealing with a base-10 (decimal) number system. In this system, each place value is a power of 10.
When we say "398.99 tens," we mean 398.99 times the value of 10. In standard form, this is written as 398.99×101, where the base is 10 raised to the power of 1. The exponent (1 in this case) represents the number of zeros following the 1 in the standard form.
So, 398.99 tens in standard form is 398.99×101 , which simplifies to 3989.9.
| What is 398.99 tens in standard form ? |
|---|
| 3989.9 (Three Thousand Nine Hundred Eighty-nine Point Nine) |
3989.9 = 398.99 Tens
To express 398.99 tens in standard form, you would write it as 3989.9. In standard form, a number is written as the product of a coefficient and a power of 10. For 398.99 tens, the coefficient is 398.99, and the power of 10 is 1 (because you have one zero in tens). Therefore, it can be expressed as 398.99×101=3989.9, which simplifies to 3989.9.