If you want to learn more, then please keep reading, and you won't be disappointed.

We already have our first value **25** and the second value **66**. 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 1Y = 25100

STEP 2Y = 25100 × 66

STEP 3Y = 25 ÷ 100 × 66

STEP 4Y = 16.5

Finally, we have found the value of Y which is 16.5 and that is our answer.

If you want to use a calculator to know **what is 25 percent of 66**, simply enter **25 ÷ 100 × 66** and you will get your answer which is **16.5**

Here is a calculator to solve percentage calculations such as what is 25% of 66. 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:** At a high school 25 percent of seniors went on a mission trip. There were 66 seniors. How many seniors went on the trip?

**Answer:** 16.5 seniors went on the trip.

**Question:** 25 percent of the children in kindergarten like Thomas the Train. If there are 66 kids in kindergarten, how many of them like Thomas?

**Answer:** 16.5 kids like Thomas the Train.

**Step 1:** Let's solve the equation for Y by first rewriting it as: **100% / 66 = 25% / Y**

**Step 2:** Drop the percentage marks to simplify your calculations: **100 / 66 = 25 / Y**

**Step 3:** Multiply both sides by Y to transfer it on the left side of the equation: **Y ( 100 / 66 ) = 25**

**Step 4:** To isolate Y, multiply both sides by 66 / 100, we will have: **Y = 25 ( 66 / 100 )**

**Step 5:** Computing the right side, we get: **Y = 16.5**

This leaves us with our final answer: **25% of 66 is 16.5**

25 percent of 66 is 16.5 |

25.01 percent of 66 is 16.507 |

25.02 percent of 66 is 16.513 |

25.03 percent of 66 is 16.52 |

25.04 percent of 66 is 16.526 |

25.05 percent of 66 is 16.533 |

25.06 percent of 66 is 16.54 |

25.07 percent of 66 is 16.546 |

25.08 percent of 66 is 16.553 |

25.09 percent of 66 is 16.559 |

25.1 percent of 66 is 16.566 |

25.11 percent of 66 is 16.573 |

25.12 percent of 66 is 16.579 |

25.13 percent of 66 is 16.586 |

25.14 percent of 66 is 16.592 |

25.15 percent of 66 is 16.599 |

25.16 percent of 66 is 16.606 |

25.17 percent of 66 is 16.612 |

25.18 percent of 66 is 16.619 |

25.19 percent of 66 is 16.625 |

25.2 percent of 66 is 16.632 |

25.21 percent of 66 is 16.639 |

25.22 percent of 66 is 16.645 |

25.23 percent of 66 is 16.652 |

25.24 percent of 66 is 16.658 |

25.25 percent of 66 is 16.665 |

25.26 percent of 66 is 16.672 |

25.27 percent of 66 is 16.678 |

25.28 percent of 66 is 16.685 |

25.29 percent of 66 is 16.691 |

25.3 percent of 66 is 16.698 |

25.31 percent of 66 is 16.705 |

25.32 percent of 66 is 16.711 |

25.33 percent of 66 is 16.718 |

25.34 percent of 66 is 16.724 |

25.35 percent of 66 is 16.731 |

25.36 percent of 66 is 16.738 |

25.37 percent of 66 is 16.744 |

25.38 percent of 66 is 16.751 |

25.39 percent of 66 is 16.757 |

25.4 percent of 66 is 16.764 |

25.41 percent of 66 is 16.771 |

25.42 percent of 66 is 16.777 |

25.43 percent of 66 is 16.784 |

25.44 percent of 66 is 16.79 |

25.45 percent of 66 is 16.797 |

25.46 percent of 66 is 16.804 |

25.47 percent of 66 is 16.81 |

25.48 percent of 66 is 16.817 |

25.49 percent of 66 is 16.823 |

25.5 percent of 66 is 16.83 |

25.51 percent of 66 is 16.837 |

25.52 percent of 66 is 16.843 |

25.53 percent of 66 is 16.85 |

25.54 percent of 66 is 16.856 |

25.55 percent of 66 is 16.863 |

25.56 percent of 66 is 16.87 |

25.57 percent of 66 is 16.876 |

25.58 percent of 66 is 16.883 |

25.59 percent of 66 is 16.889 |

25.6 percent of 66 is 16.896 |

25.61 percent of 66 is 16.903 |

25.62 percent of 66 is 16.909 |

25.63 percent of 66 is 16.916 |

25.64 percent of 66 is 16.922 |

25.65 percent of 66 is 16.929 |

25.66 percent of 66 is 16.936 |

25.67 percent of 66 is 16.942 |

25.68 percent of 66 is 16.949 |

25.69 percent of 66 is 16.955 |

25.7 percent of 66 is 16.962 |

25.71 percent of 66 is 16.969 |

25.72 percent of 66 is 16.975 |

25.73 percent of 66 is 16.982 |

25.74 percent of 66 is 16.988 |

25.75 percent of 66 is 16.995 |

25.76 percent of 66 is 17.002 |

25.77 percent of 66 is 17.008 |

25.78 percent of 66 is 17.015 |

25.79 percent of 66 is 17.021 |

25.8 percent of 66 is 17.028 |

25.81 percent of 66 is 17.035 |

25.82 percent of 66 is 17.041 |

25.83 percent of 66 is 17.048 |

25.84 percent of 66 is 17.054 |

25.85 percent of 66 is 17.061 |

25.86 percent of 66 is 17.068 |

25.87 percent of 66 is 17.074 |

25.88 percent of 66 is 17.081 |

25.89 percent of 66 is 17.087 |

25.9 percent of 66 is 17.094 |

25.91 percent of 66 is 17.101 |

25.92 percent of 66 is 17.107 |

25.93 percent of 66 is 17.114 |

25.94 percent of 66 is 17.12 |

25.95 percent of 66 is 17.127 |

25.96 percent of 66 is 17.134 |

25.97 percent of 66 is 17.14 |

25.98 percent of 66 is 17.147 |

25.99 percent of 66 is 17.153 |