Write the Number in Ordinary Notation $2.116 \times 10 ^ { - 6 }$

Multiple Choice

Write the number in ordinary notation.
- $2.116 \times 10 ^ { - 6 }$

A) $- 2,116,000$
B) $0.00002116$
C) $0.0000002116$
D) $0.000002116$