Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Division of Fractions |
Grade: 8-a Lesson: S1-L8 |
Explanation: Let us verify the answer here with the steps. |
Description:
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
The cost of \$4 2/4\$kg of sugar is $\$24 4/4\$. Find its price per kg |
|
2 |
Hint |
Operator used : Division |
/ |
3 |
Step |
Cost of \$4 2/4\$kg of sugar |
$\$24 4/4\$ |
4 |
Step |
Cost of \$18/4\$kg of sugar |
$\$100/4\$ |
5 |
Step |
Cost of 1kg of sugar |
$\$(100/4)/(18/4)\$ |
6 |
Step |
On cancillation |
$\$(\cancel100^50/\cancel4^1 \times \cancel4^1/\cancel18^9) \$ |
7 |
= |
\$5 5/9\$ |
|
8 |
Step |
Hence cost of 1kg of sugar |
$\$5 5/9\$ |
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