Lesson Example Discussion Quiz: Class Homework |
Step-3 |
Title: Decimal Multiplication |
Grade: 8-a Lesson: S1-L1 |
Explanation: Let us verify the answer here with the steps. |
Description:
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
There are 19.5 pages in book A, and book B has 7.5 times more pages than Book A. How many pages are there in Book B? |
|
2 |
Clue |
Times implies multiplying |
Multiplication |
3 |
Hint |
Operator used |
X |
4 |
Step |
Number of pages in Book A |
\$19.5\$ |
5 |
Step |
Number of times the pages in book B than in book A |
\$7.5\$ |
6 |
Step |
Number of pages in book B |
19.5 x 7.5 |
7 |
= |
\$146.25\$ |
|
8 |
Step |
Hence, the number of pages in book B is |
\$146.25\$ |
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