Write the following numbers in ordinary notation.

(a) 7.356 ✕ 10-6 km
km

(b) 3.02 ✕ 10-5 g
g

(c) 8.348 ✕ 106 kg
kg

(d) 7.6352 ✕ 10-3 s
s

Explanation:

The values are given in scientific notation.

Scientific notation:

Scientific notation is the way to express the large value in short form.

The number in scientific notation have two parts.

. The digits (decimal point will place after first digit)

× 10 ( the power which put the decimal point where it should be)

for example the number 6324.4 in scientific notation will be written as = 6.3244 × 10³

Ordinary notation:

The ordinary notation is expended notation of writing the numerical values which is normal way. The numbers are written as they are, without the power of 10.

a) 7.356 ×10⁻⁶ km

0.000007356 km

b) 3.02 ×10⁻⁵ g

0.0000302 g

c) 8.348 ×10⁶ Kg

8,348,000 kg

d) 7.6352 ×10⁻³ s

0.0076352 s