Understand scientific notation: Understand the meaning of the scientific notation. 5.3×102 is in scientific notation, which means we have to multiply 5.3 by 10 raised to the power of 2.
Calculate 102: Calculate 102.102=10×10=100
Multiply by 100: Multiply 5.3 by 100.5.3×100=530
Write in standard form: Write the result in standard form.The standard form of 5.3×102 is 530.