<p><a target="_blank" href="https://www.prepswift.com/quizzes/quiz/prepswift-writing-as-powers-of-10">Writing as Powers of 10 Exercise</a></p><p>Because the Decimal Number System uses a base of $10$, you can <strong><span style="color:#27ae60;">Write Any Number with Powers of $10$</span></strong>.</p>
<p><span style="font-size:20px;"><strong><span style="color:#e74c3c;">Example</span></strong></span></p>
<p>$$789.91 = (7 \times 10^2) + (8 \times 10^1) + (9 \times 10^0)$$ $$+ (9 \times 10^-1) + (1 \times 10^-2)$$</p>
<p>Pretty cool!</p>