Lesson Example Discussion Quiz: Class Homework |
Example |
Title: Division |
Grade: 4-a Lesson: S4-L5 |
Explanation: The best way to understand divisions is by looking at some examples. Take turns and read each example for easy understanding. |
Examples:
Divide 869 ÷ 12
Step 1a Divide 869 ÷ 12 |
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Draw the division symbol ⟌ and write divisor 12 is on left side and dividend 869 enclosed under this symbol. |
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Explanation: Arrange the numbers in division form. |
Step 1b
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We have to take the second digit value also because 8 < 12 now the value is 86. |
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Explanation: 86 is not divisible by 12 but since we know that \$7 times 12 = 84\$. we go for it subtract 86 - 84 = 2. write the 7 in first quotient. |
Step 1c
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Bring down the next value 9. Here the value is 29. |
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Explanation: 29 is not divisible by 12 but since we know that \$2 times 12 = 24\$. we go for it subtract 29 - 24 = 5 and write 2 in second quotient. |
Step 1d
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Therefore the quotient = 72 and the remainder is 5. |
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Explanation: So quotient = 72 and the remainder is 5. |
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