Lesson Example Discussion Quiz: Class Homework |
Example |
Title: Missing fraction |
Grade: 6-a Lesson: S1-L7 |
Explanation: The best way to understand measurement is by looking at some examples. Take turns and read each example for easy understanding. |
Examples:
Find the missing number in the given fraction \$ 66/93 = 22/? \$.
Step 1a
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To find the missing number in the given fraction, we can solve the equation: \$ 66/93 = 22/x \$ To find the value of 'x', we can cross-multiply and solve for 'x'. Cross-multiplying: \$ 66 * x = 93 * 22 \$. |
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Explanation: Here, we apply cross-multiplication. |
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Step 1b
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Multiplying: |
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Explanation: Here, after multiplication, we get 66x = 2046. |
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Step 1c
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Dividing both sides by 66 to isolate 'x': \$ x = 2046/66 \$ Simplifying the fraction: x = 31 Therefore, the missing number in the fraction 66/93 = 22/31. |
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Explanation: Here, we divide 66 on both sides then we get x = 31. |
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