We already have our first value **3** and the second value **30**. Let's assume the unknown value is **Y** which answer we will find out.

As we have all the required values we need, Now we can put them in a simple mathematical formula as below:

STEP 1 Y = 330

By multiplying both numerator and denominator by 100 we will get:

STEP 2 Y = 330 × 100100 = 10100

STEP 3 Y = 10

Finally, we have found the value of Y which is 10 and that is our answer.

If you want to use a calculator to find **3 is what percent of 30**, simply enter **3 ÷ 30 × 100** and you will get your answer which is **10**

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Here is a calculator to solve percentage calculations such as 3 is what percent of 30. You can solve this type of calculation with your values by entering them into the calculator's fields, and click *'Calculate'* to get the result and explanation.

**Question:** Your Uncle, who loves to collect antique coins, collected 3 coins from his list of 30 coins. What percent of coins has he collected?

**Answer:** He collected 10 percent of the coins from his list.

**Question:** Your aunt has baked 30 cookies, and she gave you 3 to take home with you. What percent of the cookies did she give you?

**Answer:** 10 percent of the cookies.

Let's solve the equation for Y by first rewriting it as: **100% / 30 = Y% / 3**

Drop the percentage marks to simplify your calculations: **100 / 30 = Y / 3**

Multiply both sides by 3 to isolate Y on the right side of the equation: **3 ( 100 / 30 ) = Y**

Computing the left side, we get: **10 = Y**

This leaves us with our final answer: **3 is 10 percent of 30**

3 is 10 percent of 30 |

3.01 is 10.033 percent of 30 |

3.02 is 10.067 percent of 30 |

3.03 is 10.1 percent of 30 |

3.04 is 10.133 percent of 30 |

3.05 is 10.167 percent of 30 |

3.06 is 10.2 percent of 30 |

3.07 is 10.233 percent of 30 |

3.08 is 10.267 percent of 30 |

3.09 is 10.3 percent of 30 |

3.1 is 10.333 percent of 30 |

3.11 is 10.367 percent of 30 |

3.12 is 10.4 percent of 30 |

3.13 is 10.433 percent of 30 |

3.14 is 10.467 percent of 30 |

3.15 is 10.5 percent of 30 |

3.16 is 10.533 percent of 30 |

3.17 is 10.567 percent of 30 |

3.18 is 10.6 percent of 30 |

3.19 is 10.633 percent of 30 |

3.2 is 10.667 percent of 30 |

3.21 is 10.7 percent of 30 |

3.22 is 10.733 percent of 30 |

3.23 is 10.767 percent of 30 |

3.24 is 10.8 percent of 30 |

3.25 is 10.833 percent of 30 |

3.26 is 10.867 percent of 30 |

3.27 is 10.9 percent of 30 |

3.28 is 10.933 percent of 30 |

3.29 is 10.967 percent of 30 |

3.3 is 11 percent of 30 |

3.31 is 11.033 percent of 30 |

3.32 is 11.067 percent of 30 |

3.33 is 11.1 percent of 30 |

3.34 is 11.133 percent of 30 |

3.35 is 11.167 percent of 30 |

3.36 is 11.2 percent of 30 |

3.37 is 11.233 percent of 30 |

3.38 is 11.267 percent of 30 |

3.39 is 11.3 percent of 30 |

3.4 is 11.333 percent of 30 |

3.41 is 11.367 percent of 30 |

3.42 is 11.4 percent of 30 |

3.43 is 11.433 percent of 30 |

3.44 is 11.467 percent of 30 |

3.45 is 11.5 percent of 30 |

3.46 is 11.533 percent of 30 |

3.47 is 11.567 percent of 30 |

3.48 is 11.6 percent of 30 |

3.49 is 11.633 percent of 30 |

3.5 is 11.667 percent of 30 |

3.51 is 11.7 percent of 30 |

3.52 is 11.733 percent of 30 |

3.53 is 11.767 percent of 30 |

3.54 is 11.8 percent of 30 |

3.55 is 11.833 percent of 30 |

3.56 is 11.867 percent of 30 |

3.57 is 11.9 percent of 30 |

3.58 is 11.933 percent of 30 |

3.59 is 11.967 percent of 30 |

3.6 is 12 percent of 30 |

3.61 is 12.033 percent of 30 |

3.62 is 12.067 percent of 30 |

3.63 is 12.1 percent of 30 |

3.64 is 12.133 percent of 30 |

3.65 is 12.167 percent of 30 |

3.66 is 12.2 percent of 30 |

3.67 is 12.233 percent of 30 |

3.68 is 12.267 percent of 30 |

3.69 is 12.3 percent of 30 |

3.7 is 12.333 percent of 30 |

3.71 is 12.367 percent of 30 |

3.72 is 12.4 percent of 30 |

3.73 is 12.433 percent of 30 |

3.74 is 12.467 percent of 30 |

3.75 is 12.5 percent of 30 |

3.76 is 12.533 percent of 30 |

3.77 is 12.567 percent of 30 |

3.78 is 12.6 percent of 30 |

3.79 is 12.633 percent of 30 |

3.8 is 12.667 percent of 30 |

3.81 is 12.7 percent of 30 |

3.82 is 12.733 percent of 30 |

3.83 is 12.767 percent of 30 |

3.84 is 12.8 percent of 30 |

3.85 is 12.833 percent of 30 |

3.86 is 12.867 percent of 30 |

3.87 is 12.9 percent of 30 |

3.88 is 12.933 percent of 30 |

3.89 is 12.967 percent of 30 |

3.9 is 13 percent of 30 |

3.91 is 13.033 percent of 30 |

3.92 is 13.067 percent of 30 |

3.93 is 13.1 percent of 30 |

3.94 is 13.133 percent of 30 |

3.95 is 13.167 percent of 30 |

3.96 is 13.2 percent of 30 |

3.97 is 13.233 percent of 30 |

3.98 is 13.267 percent of 30 |

3.99 is 13.3 percent of 30 |