Scientific Notation

SF to SN

100

123,000,000,000,000,000,000,000

1.23x10²³

200

0.000005202

5.202x10^-6

300

0.33

3.3x10^-1

400

2.5

2.5x10⁰=2.5=stays the same

500

1,340

1.34x10³

SN to SF

100

5.3x10⁵

530,000

200

4.32x10^-4

0.000432

300

6.378x10¹⁰

63,780,000,000

400

7.89x10^-1

0.789

500

7.8x10¹

78

Add and Subtract in SN

100

1.4x10⁵+1.3x10⁴

1.53x10⁵

200

2.3x10⁵+1.2x10³

2.312x10⁵

300

3.7x10⁸-2.9x10⁸

8x10⁷

400

2.5x10^-4-1.3x10^-5

2.37x10^-4

500

3.5x10^-3+2.1x10^-2

2.45x10^-2

Multiply in SN

100

(2x10⁵)x(3x10³)

6x10⁸

200

(4x10^-3)x(3x10³)

1.2x10¹

300

(1x10^-2)x(1x10^-2)

1x10^-4

400

(5x10²)x(1x10⁷)

5x10⁹

500

(1.3x10¹)x(4.3x10³)

5.59x10⁴

Divide in SN

100

(15x10¹⁰)/(3x10⁵)

5x10⁵

200

(40x10⁵)/(5x10³)

8x10²

300

(90x10³)/(30x10⁵)

3x10^-2

400

(2.4x10⁵)/(1.2x10⁵)

2x10⁰

500

(3.9x10^-2)/(13x10^-3)

3x10⁰