Operating with Scientific Notation

Adding

100

(4.2 x 10⁴) + (3.87 x 10⁴)

8.07 x 10⁴

200

(9.3 x 10⁶) + (1.8 x 10⁶)

1.11 x 10⁷

300

(5.38 x 10^-2) + (7.85 x 10^-2)

1.323 x 10^-1

400

(6.21 x 10⁷) + (2.7 x 10⁶)

6.48 x 10⁷

500

(4.8 x 10^-5) + (9.82 x 10^-4)

1.03 x 10^-3

Subtracting

100

(5.15 x 10^-3) - (3.23 x 10^-3)

1.92 x 10^-3

200

(4.87 x 10⁵) - (3.95 x 10⁵)

9.2 x 10⁴

300

(3.22 x 10¹) - (2.56 x 10¹)

6.6 x 10⁰

400

(6.6 x 10⁹) - (4.2 x 10⁸)

6.18 x 10⁹

500

(7.3 x 10^-7) - (4.62 x 10^-6)

-3.89 x 10^-6

Multiplying

100

(3.1 x 10⁵) x (2.7 x 10⁸)

8.37 x 10¹³

200

(4 x 10^-2) x (2.18 x 10^-6)

8.72 x 10^-8

300

(5 x 10^-3) x (7 x 10⁵) 

3.5 x 10³

400

(9.25 x 10^-4) x (4.1 x 10³)

3.7925 x 10⁰

500

(4.5 x 10^-7) x (5.2 x 10⁷)

2.34 x 10¹

Dividing

100

(8 x 10^-3) / (5 x 10³)

1.6 x 10^-6

200

(9.6 x 10⁶) / (3 x 10^-4)

3.2 x 10¹⁰

300

(4.71 x 10⁴) / (6 x 10^-4)

7.85 x 10⁷

400

(6.64 x 10^-9) / (8.3 x 10^-8)

8 x 10^-2

500

(1.968 x 10^-6) / (2.4 x 10^-7)

8.2 x 10⁰