Subtract : `(i) -2459 " from " 5128` ` (ii) -1040 " from " -687` `(iii) 347 " from " -58 ` ` (v) -728 " from " 0`
Text Solution
AI Generated Solution
The correct Answer is:
Let's solve each part of the question step by step.
### (i) Subtract -2459 from 5128
1. **Identify the operation**: We need to subtract -2459 from 5128. This can be written as:
\[
5128 - (-2459)
\]
2. **Apply the rule of subtraction**: Subtracting a negative number is the same as adding its positive counterpart. Therefore, we rewrite the expression:
\[
5128 + 2459
\]
3. **Perform the addition**:
\[
5128 + 2459 = 7587
\]
4. **Determine the sign**: Since both numbers are positive, the result is positive:
\[
\text{Final answer for (i)}: 7587
\]
### (ii) Subtract -1040 from -687
1. **Identify the operation**: We need to subtract -1040 from -687. This can be expressed as:
\[
-687 - (-1040)
\]
2. **Apply the rule of subtraction**: Again, subtracting a negative number means adding:
\[
-687 + 1040
\]
3. **Perform the addition**:
\[
-687 + 1040 = 353
\]
4. **Determine the sign**: Since 1040 is larger than 687, the result is positive:
\[
\text{Final answer for (ii)}: 353
\]
### (iii) Subtract 347 from -58
1. **Identify the operation**: We need to subtract 347 from -58. This can be written as:
\[
-58 - 347
\]
2. **Perform the subtraction**:
\[
-58 - 347 = -405
\]
3. **Determine the sign**: Since both numbers are negative, the result remains negative:
\[
\text{Final answer for (iii)}: -405
\]
### (iv) Subtract -728 from 0
1. **Identify the operation**: We need to subtract -728 from 0. This can be expressed as:
\[
0 - (-728)
\]
2. **Apply the rule of subtraction**: Subtracting a negative number means adding:
\[
0 + 728
\]
3. **Perform the addition**:
\[
0 + 728 = 728
\]
4. **Determine the sign**: Since the result is positive:
\[
\text{Final answer for (iv)}: 728
\]
### Summary of Answers:
- (i) 7587
- (ii) 353
- (iii) -405
- (iv) 728
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