Question

Do the following modular computations. In each case, fill in the box with integer between 0 and m-1, where m is the modulus. (a) 347 a 7+513(mod 763

Answer 1

The modular computation of 347 + 513 (mod 763) results in a sum of 860, which when divided by 763 has a remainder of 97. Therefore, the answer is 97.

Step-by-step explanation:

When performing the modular computation of 347 + 513 (mod 763), you add the two numbers together and then find the remainder when that sum is divided by the modulus. In this case, 347 + 513 equals 860. When you divide 860 by 763, you get a quotient of 1 with a remainder of 97. Therefore, 860 (mod 763) equals 97, as 97 is the remainder when dividing 860 by 763.

So the computation results in:
347 + 513 (mod 763) = 97