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

Question

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

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

For step 2, you subtract the exponents.

Answer 2

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 3

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

Answer 4

For step 1, you divide the coefficients.

Answer 5

and what's step one result?

Answer 6

The result of step 1 is 1.90625.

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

what did you get

Answer 10

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

For step 2, you subtract the exponents.

Step 1:

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

For step 1, you divide the coefficients.

and what's step one result?

The result of step 1 is 1.90625.

so 1.91

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

for step two what do you do for to the exponents

what did you get

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