We already have our first value **11** and the second value **55**. 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 = 1155

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

STEP 2 Y = 1155 × 100100 = 20100

STEP 3 Y = 20

Finally, we have found the value of Y which is 20 and that is our answer.

If you want to use a calculator to find **11 is what percent of 55**, simply enter **11 ÷ 55 × 100** and you will get your answer which is **20**

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Here is a calculator to solve percentage calculations such as 11 is what percent of 55. 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 11 coins from his list of 55 coins. What percent of coins has he collected?

**Answer:** He collected 20 percent of the coins from his list.

**Question:** Your aunt has baked 55 cookies, and she gave you 11 to take home with you. What percent of the cookies did she give you?

**Answer:** 20 percent of the cookies.

Let's solve the equation for Y by first rewriting it as: **100% / 55 = Y% / 11**

Drop the percentage marks to simplify your calculations: **100 / 55 = Y / 11**

Multiply both sides by 11 to isolate Y on the right side of the equation: **11 ( 100 / 55 ) = Y**

Computing the left side, we get: **20 = Y**

This leaves us with our final answer: **11 is 20 percent of 55**

11 is 20 percent of 55 |

11.01 is 20.018 percent of 55 |

11.02 is 20.036 percent of 55 |

11.03 is 20.055 percent of 55 |

11.04 is 20.073 percent of 55 |

11.05 is 20.091 percent of 55 |

11.06 is 20.109 percent of 55 |

11.07 is 20.127 percent of 55 |

11.08 is 20.145 percent of 55 |

11.09 is 20.164 percent of 55 |

11.1 is 20.182 percent of 55 |

11.11 is 20.2 percent of 55 |

11.12 is 20.218 percent of 55 |

11.13 is 20.236 percent of 55 |

11.14 is 20.255 percent of 55 |

11.15 is 20.273 percent of 55 |

11.16 is 20.291 percent of 55 |

11.17 is 20.309 percent of 55 |

11.18 is 20.327 percent of 55 |

11.19 is 20.345 percent of 55 |

11.2 is 20.364 percent of 55 |

11.21 is 20.382 percent of 55 |

11.22 is 20.4 percent of 55 |

11.23 is 20.418 percent of 55 |

11.24 is 20.436 percent of 55 |

11.25 is 20.455 percent of 55 |

11.26 is 20.473 percent of 55 |

11.27 is 20.491 percent of 55 |

11.28 is 20.509 percent of 55 |

11.29 is 20.527 percent of 55 |

11.3 is 20.545 percent of 55 |

11.31 is 20.564 percent of 55 |

11.32 is 20.582 percent of 55 |

11.33 is 20.6 percent of 55 |

11.34 is 20.618 percent of 55 |

11.35 is 20.636 percent of 55 |

11.36 is 20.655 percent of 55 |

11.37 is 20.673 percent of 55 |

11.38 is 20.691 percent of 55 |

11.39 is 20.709 percent of 55 |

11.4 is 20.727 percent of 55 |

11.41 is 20.745 percent of 55 |

11.42 is 20.764 percent of 55 |

11.43 is 20.782 percent of 55 |

11.44 is 20.8 percent of 55 |

11.45 is 20.818 percent of 55 |

11.46 is 20.836 percent of 55 |

11.47 is 20.855 percent of 55 |

11.48 is 20.873 percent of 55 |

11.49 is 20.891 percent of 55 |

11.5 is 20.909 percent of 55 |

11.51 is 20.927 percent of 55 |

11.52 is 20.945 percent of 55 |

11.53 is 20.964 percent of 55 |

11.54 is 20.982 percent of 55 |

11.55 is 21 percent of 55 |

11.56 is 21.018 percent of 55 |

11.57 is 21.036 percent of 55 |

11.58 is 21.055 percent of 55 |

11.59 is 21.073 percent of 55 |

11.6 is 21.091 percent of 55 |

11.61 is 21.109 percent of 55 |

11.62 is 21.127 percent of 55 |

11.63 is 21.145 percent of 55 |

11.64 is 21.164 percent of 55 |

11.65 is 21.182 percent of 55 |

11.66 is 21.2 percent of 55 |

11.67 is 21.218 percent of 55 |

11.68 is 21.236 percent of 55 |

11.69 is 21.255 percent of 55 |

11.7 is 21.273 percent of 55 |

11.71 is 21.291 percent of 55 |

11.72 is 21.309 percent of 55 |

11.73 is 21.327 percent of 55 |

11.74 is 21.345 percent of 55 |

11.75 is 21.364 percent of 55 |

11.76 is 21.382 percent of 55 |

11.77 is 21.4 percent of 55 |

11.78 is 21.418 percent of 55 |

11.79 is 21.436 percent of 55 |

11.8 is 21.455 percent of 55 |

11.81 is 21.473 percent of 55 |

11.82 is 21.491 percent of 55 |

11.83 is 21.509 percent of 55 |

11.84 is 21.527 percent of 55 |

11.85 is 21.545 percent of 55 |

11.86 is 21.564 percent of 55 |

11.87 is 21.582 percent of 55 |

11.88 is 21.6 percent of 55 |

11.89 is 21.618 percent of 55 |

11.9 is 21.636 percent of 55 |

11.91 is 21.655 percent of 55 |

11.92 is 21.673 percent of 55 |

11.93 is 21.691 percent of 55 |

11.94 is 21.709 percent of 55 |

11.95 is 21.727 percent of 55 |

11.96 is 21.745 percent of 55 |

11.97 is 21.764 percent of 55 |

11.98 is 21.782 percent of 55 |

11.99 is 21.8 percent of 55 |