Dec-> SN
SN -> Dec
Add # in SN
Sub # in SN
Mult # in SN
Divid# in SN
100

Convert 0.00047 to scientific notation.

4.7×10−4

100

4.5×10to decimal notation

4,500

100

(3.2×102)+(4.5×104)

4.532×104

100

(6.7×103)−(2.3×107)

−2.29933×107

100

(3×103)×(4×102)

1.2×106

100

(8×106)÷(4×102)

2×104

200

Convert 9800000 to scientific notation

9.8×106

200

7.82×10−4 to decimal notation

0.000782

200

(2.7×105)+(1.8×101)

2.700018×105

200

(9.5×104)−(4.5×104)

5.0×104

200

(5.2×105)×(3×103)

1.56×109

200

(5.6×108)÷(2.8×103)

2.0×105

300

0.032 to scientific notation

3.2×10−2

300

1.03×10to decimal notation

1,030,000

300

(5.6×103)+(3.4×103)

9.0×103

300

(1.8×103)−(7.2×102)

1.08×103

300

(6×101)×(7×102)

4.2×104

300

(1.2×105)÷(3×102)

4.0×102

400

15700 to scientific notation

1.57×104

400

5.0×10−2 to decimal notation

0.05

400

(1.2×106)+(2.4×105)

1.44×106

400

(5.9×103)−(3.1×10-1)

5.89969×103

400

(2.5×104)×(4×10−2)

1.0×103

400

(7.5×104)÷(2.5×101)

3.0×103

500

0.000000689 to scientific notation

6.89×10−7

500

2.99×108 to decimal notation

299,000,000

500

(8.0×102)+(2.0×103)

2.8×103

500

(2.0×105)−(1.0×104)

1.9×105

500

(9×102)×(1.1×104)

9.9×106

500

(6.3×107)÷(1.8×103)

3.5×104