Answer :
Answer:
[tex]1.24 \times {10}^{ - 2}[/tex]
Step-by-step explanation:
From the position of the decimal point, shift the decimal point to in-between the first two significant digits which are 1 and 2.
Therefore,
[tex]0.0124 = 1.24 \times {10}^{ - 2} [/tex]
