Divide 6.1×10^20 by 3.2×10^5 . Express your answer in Scientific Notation.

Question

Step 1: _____ Result: ___

= add coefficient

= subtract coefficient

= divide coefficient

= 2.9

= 1.91

= 9.3

Step 2: ____ Result: _____

= 10^25

= 10^15

=10^4

= divide exponents

= subtract exponents

= add exponents

Answer 1

Step 1:

6.1 ÷ 3.2 = 1.90625

Coefficient: 1.90625

Step 2:

10^20 ÷ 10^5 = 10^15

Answer: 1.90625 x 10^15

Answer 2

so for step one do you add coefficients, subtract coefficients or divide coefficients

Answer 3

For step 1, you divide the coefficients.

Answer 4

and what's step one result?

Answer 5

The result of step 1 is 1.90625.

Answer 6

so 1.91

Answer 7

Yes, you can round up the result to 1.91 in scientific notation.

Answer 8

for step two what do you do for to the exponents

Answer 9

For step 2, you subtract the exponents.

Answer 10

what did you get

Answer 11

For step 2, when we divide 10^20 by 10^5, we get 10^15.