# 104.4 Lesson - HighlyDivisible

**Screen:** HighlyDivisible

**Headline:** Special Characteristic

**Reward:** 3

**Text:** Old-fashioned fiat money can only be spent in amounts as small as one penny — or two decimal places for one US Dollar ($0.01).

On the other hand, Bitcoin can be divided 100,000,000 times over. This means that you could spend as little as ₿0.00000001. You will note the ""₿"" symbol, which is the Bitcoin equivalent of ""$"". Sometimes you will also see the use of BTC, instead of ₿.

By way of contrast, Bitcoin can handle very small payments — even those less than one US penny!

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## QUIZ

**Question:** What is the smallest amount of Bitcoin one can own, or use?

**Answer:** 0.00000001 BTC

**Feedback:** Yes. You can divide a bitcoin into 100,000,000 pieces. As you already know, the smallest unit of bitcoin — B0.00000001 — is known as a “sat”.

**Correct:** true

**Answer:** One whole bitcoin. It is not possible to use anything less.

**Feedback:** Wrong. Bitcoin is highly divisible. You can easily use a very small fraction of a bitcoin.

**Correct:** false

**Answer:** 0.01 BTC

**Feedback:** Incorrect. Although the smallest unit of US currency is one penny, a bitcoin is divisible by much more than 100x.

**Correct:** false

<figure><img src="/files/ts3aKFUc6WrPvpPxZx9B" alt=""><figcaption></figcaption></figure>


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