639.78 Tens In Standard Form
Check how to write 639.78 tens in standard form.ANSWER:6397.8
How to calculte 639.78 tens in standard form ?
To convert a number to tens for standard form, it has to multiply by ten to the power of 1.
639.78 × 101 = 6397.8
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 "639.78 tens," we mean 639.78 times the value of 10. In standard form, this is written as 639.78×101, 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, 639.78 tens in standard form is 639.78×101 , which simplifies to 6397.8.
| What is 639.78 tens in standard form ? |
|---|
| 6397.8 (Six Thousand Three Hundred Ninety-seven Point Eight) |
6397.8 = 639.78 Tens
To express 639.78 tens in standard form, you would write it as 6397.8. In standard form, a number is written as the product of a coefficient and a power of 10. For 639.78 tens, the coefficient is 639.78, and the power of 10 is 1 (because you have one zero in tens). Therefore, it can be expressed as 639.78×101=6397.8, which simplifies to 6397.8.