Find the quarter of 100.

To determine the quarter of 100, we need to understand that "a quarter" refers to one-fourth (1/4) of a number.

Mathematically, finding a quarter of a number involves dividing the number by 4:

Quarter of a number = Number ÷ 4

Applying this to our problem:

Quarter of 100 = 100 ÷ 4 = 25

Therefore, the quarter of 100 is 25.

Among the provided options, the correct answer is: 25