How do you get a remainder without a modulo?

How do you get a remainder without a modulo?

C program to find the remainder without using modulo operator

1. First read the number and divisor as entered by the user.
2. Keep subtracting the divisor from the number and set the value to the number till the number become less than divisor.
3. If the number becomes less than divisor, it should be the required remainder.

How do you get a remainder without using the modulus operator in Python?

1. Algorithm. If the number (num) is zero0, return zero.
2. Python Program. def reminder(num, d): if num==0: return 0 elif d==0: return -1 while num>=d: num = num-d return num print(reminder(34, 3))
3. C/C++ Program.
4. Java Program.

How do I get only remainder?

Work the division in your calculator as normal. Once you have the answer in decimal form, subtract the whole number, then multiply the decimal value that’s left by the divisor of your original problem. The result is your remainder. For example, divide 346 by 7 to arrive at 49.428571.

How do you divide a number without using a division operator?

1. #include #include
2. int divide(int x, int y) {
3. printf(“Error!! Divisible by 0”); exit(-1);
4. if (x * y < 0) { sign = -1;
5. x = abs(x), y = abs(y); // initialize quotient by 0.
6. // loop till dividend `x` becomes less than divisor `y` while (x >= y)
7. } printf(“The remainder is %d\n”, x);
8. } int main(void)

How do you find the remainder of an algorithm?

Approach:

1. This problem will become very trivial if use of modulo or % operator is allowed.
2. Idea is Keep subtracting the divisor from number till number>=divisor.
3. Once the step above is done, remaining value of number will be the remainder.

What is the remainder formula?

In the abstract, the classic remainder formula is: Dividend/Divisor = Quotient + Remainder/Divisor. If we multiply through by the Divisor, we get another helpful variant of the remainder formula: Dividend = Quotient*Divisor + Remainder.

How do you find modulus without a calculator?

3 Answers

1. To find −3524(mod63), multiply your answer for 3524(mod63) by −1.
2. For the product 101⋅98mod17, use the theorem that if a≡b(modn) and c≡d(modn), then ac≡bd(modn).
3. Since 101=5⋅17+1, 101≡16(mod17).
4. Since 101=6⋅17−1, 101≡−1(mod17).
5. For 128(mod7), observe that 12≡5(mod7), so 128≡58(mod7).

How do you find the quotient and remainder?

What is the quotient and the remainder? The quotient is the number of times a division is completed fully, while the remainder is the amount that is left that doesn’t fully go into the divisor. For example, 127 divided by 3 is 42 R 1, so 42 is the quotient and 1 is the remainder.

How do you find the quotient without actual division?

Answer

1. Answer:
2. Step-by-step explanation: Given. Without actual division, find out the quotient when the sum of numbers 167, 716 and 671 is divided by(a)37(b) 111. By adding 167 + 716 + 671 = 1554.
3. So quotient is 42 when 1554 is divided by 37. Similarly for 111 we get. 14 x 1 x 111.

What is the formula for Euclidean algorithm?

What is the formula for Euclidean algorithm? Explanation: The formula for computing GCD of two numbers using Euclidean algorithm is given as GCD (m,n)= GCD (n, m mod n). It is used recursively until zero is obtained as a remainder.

What is division algorithm Theorem?

1 (Division Algorithm). Let a and b be two integers with b > 0. Then there exist unique integers q, r such that a = qb + r, where 0 ≤ r

When is m divided by 5 the remainder is 2?

For quantity B, if we multiply any number from column m with any number in column n, and divide by 5, we’ll always get a remainder of 2. Thus the answer is A. Need help with GRE math?

What is the remainder when 599 is divided by 9?

What is the remainder when 599 is divided by 9? The remainder is 5. To calculate this, first divide 599 by 9 to get the largest multiple of 9 before 599. 5/9 < 1, so carry the 5 to the tens, 59/9 = 6 r 5, so carry the 5 to the digits. 59/9 = 6 r 5 again, so the largest multiple is 66.

Is it easy to do long division with remainders?

Long division with remainders is one of two methods of doing long division by hand. It is somewhat easier than solving a division problem by finding a quotient answer with a decimal. If you need to do long division with decimals use our Long Division with Decimals Calculator . From the example above let’s divide 487 by 32 showing the work.

Why do we have to include the next number in remainder?

Twenty does not go into 1, so we need to include the next number, 4. Because 20 does not go into 14, we have to include the next number, 5. We know that 20 can go into 145 seven times, so we place 7 above the 5; 7 x 20 = 140, so we place that under the 145 and subtract.