What is 1 mod 4?

The mod or modulus or modulo is the remainder after dividing one number by another.

Answer: 1 mod 4 is 1.

Let's find 1 mod 4.

Explanation:

1 mod 4 equals 1, since 1/4 = 0 with a remainder of 1.

To find 1 mod 4 using the modulus method, we first find the highest multiple of the divisor, 4 that is equal to or less than the dividend, 1.

Then, we subtract the highest multiple from the dividend to get the answer to 1 mod 4.

Multiples of 4 are 0, 4, 8, 12, etc. and the highest multiple of 4 equal to or less than 1 is 0.

Therefore, 1 - 0 = 1.

Thus, 1 mod 4 is 1.