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E:\Working\Focus_Learning\Math_Genius_4_(25-10-2023)\Open_Files\Chap-04
\\December 8, 2023 9:53 AM Bharat Arora P-6 Reader _________________________ Date: ___________________74

Division by itself

2. When a number (other than 0) is divided by itself, the quotient is 1.

examples: (a) 32 ÷ 32 = 1 (b) 348 ÷ 348 = 1

Division of 0 by a number

3. Zero divided by any non-zero number gives the quotient zero.

examples: (a) 0 ÷ 18 = 0 (b) 0 ÷ 324 = 0
Division by 0

4. The division of any number by zero is not defined.

Practice time 4A

Fill in the blanks.

1. The division of 153 ÷ 9 has
dividend = ______, divisor = ______, quotient = ______, remainder = ______

2. The division of 215 ÷ 8 has
dividend = ______, divisor = ______, quotient = ______, remainder = ______

3. 4216 ÷ ________ = 4216 4. ______ ÷ 712 = 1

5. _______ ÷ 152 = 0 6. ______ ÷ 278 = 0
7. 0 ÷ 1024 = ______________ 8. ______ ÷ 3247 = 1

Division of 4- anD 5-Digit numbers by 1-Digit number

In the previous class, we have learnt the division of 3-digit numbers by 1-digit number.

Here, we will extend our learning by dividing 4 and 5-digit numbers by 1-digit number.
example 1: Divide 4731 by 3.

Solution: We write the dividend inside the division brackets and the 3 4731
divisor outside the brackets as shown.

Step 1: Start dividing from the highest place. Since, 4 > 3. Divide 4
thousands by 3. We have quotient 1 and the remainder 1.

Step 2: Bring down 7 hundreds along with the remainder 1, making it 17
hundreds.

Step 3: Divide 17 hundreds by 3. We have quotient Note
5 and the remainder 2. At each step, when
another digit is required
Step 4: Bring down the tens digit 3 next to the for division, it is called
remainder 2, make it 23 tens. “bringing down”.

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