# How do you write 65.7 in scientific notation?

Jul 3, 2016

$65.7 = 6.57 \times 10$

#### Explanation:

Write 65.7 as a multiple of a o power of 10.

$60 = 6 \times 10 , \text{ and } 65 = 6.5 \times 10$

In scientific notation, there may only be one digit before the decimal point.

$65.7 = 6.57 \times 10$