Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Decimal Subtraction |
Grade: 6-a Lesson: S1-L3 |
Explanation: Let us verify the answer here with the steps. |
Description:
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
The sum of two decimal numbers is 28.4. One among them is 15.9. What is the other decimal number? |
|
2 |
Clue |
Other implies comparision |
Subtraction |
3 |
Hint |
Operator used : Subtraction |
- |
4 |
Step |
One of the number |
\$15.9\$ |
5 |
Step |
Second number |
\$28.4 \$ |
6 |
Step |
Sum of their decimals |
15.9 - 28.4 |
7 |
= |
\$12.5\$ |
|
8 |
Step |
Hence, 12.5 is the other number. |
|
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