# Aside from writing money in scientific notation, what other ways would one use scientific notation? Would it be helpful in many ways or is it just when referring to money or large numbers?

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Scientific notation is NOT the preferred method when writing large sums of money because it tends to distort the picture. Money is best understood using words like billions and trillions.

**Science** relies heavily on scientific notation as the minutest particles can be expressed without compromising the number itself. Extreme large numbers can also be expresed with some kind of perspective which would otherwise escape our understanding. Distances from the sun are so huge that there is a need to use scientific notation.

Imagine a scientist miscalculating because he misread a number or the positioning of the decimal point. It could be life-altering.

**Statistics** also relies on scientific notation as very small variances can be measured and then percentages obtained for insurance purposes or for other statistical reasons.

So scientific notation isn't only to **record** very large numbers or very small numbers but to allow their **use** conveniently and simply. Scientific **calculators** are also equipped to record numbers using scientific notation which prevents results from becoming distorted.

**Scientific notation is useful in many ways. **