Exercise 5.3 class 8 solution

NCERT exercise 5.3 class 8 solution -students can click here to download the entire pdf chapterwise .here free pdf can be download for NCERT solution class 8. all Exercise are available here. These solutions are available in downloadable PDF format as well. it will help students in getting rid of all the doubts about those particular topics that are covered in the exercise. The NCERT textbook provides plenty of questions for the students to solve and practise. Solving and practising is more than enough to score high in the Class 8 examinations. Moreover, students should make sure that they practise every problem given in the textbook . exercise 5.3 class 8 solution Pdf can be downloaded free here.

definition of long division

he long division method is a mathematical process used for dividing one number by another, especially when dealing with large numbers, decimals, or more complex division problems. It allows for the division of numbers digit by digit, making it easier to handle complex or lengthy division tasks.

In long division, the dividend (the number being divided) is written inside a long division symbol (usually a horizontal line with a right parenthesis), and the divisor (the number you’re dividing by) is written to the left. The goal is to determine how many times the divisor can be subtracted from the current portion of the dividend.

The long division process involves several steps:

1. Start with the leftmost digit of the dividend and bring down additional digits to the right until you have a number greater than or equal to the divisor. This is the initial portion of the dividend.
2. Divide the portion of the dividend by the divisor to get a quotient, which is written above the line.
3. Multiply the divisor by the quotient and subtract this product from the portion of the dividend. The result is written below the line, aligned with the dividend.
4. Bring down the next digit from the dividend to the right of the result and repeat the process, finding the next digit of the quotient.
5. Continue this process until you have brought down all the digits of the dividend and calculated the entire quotient.
6. If there is a remainder, it’s written as a fraction or decimal to indicate that the division is not exact.

Long division is a useful method for solving division problems by breaking them into manageable steps, especially when dealing with large numbers or situations where you need to determine the exact quotient and remainder. It’s commonly taught in elementary and middle school mathematics as a fundamental method for division.

The long division process involves several steps:

1. Start with the leftmost digit of the dividend and bring down additional digits to the right until you have a number greater than or equal to the divisor. This is the initial portion of the dividend.
2. Divide the portion of the dividend by the divisor to get a quotient, which is written above the line.

Exercise 5.3 class 8 solution- steps division method

Division method can be explained in steps using four operations namely, divide, multiply, subtract and bring down.

Step 1: Divide the given number by divisor by identifying the suitable integer.

Step 2: Multiply the divisor and integer (quotient) to get the number to be subtracted from the dividend.

Step 3: Subtract the number from the dividend.

step 4 : Bring down the remainder and another digit (if any) from the dividend.

Step 5: Continue the above process till the remainder is 0 or less than the divisor.

Exercise 5.3 preview –

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Exercise 5.3 class 8 solution pdf

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