(a) 4879279 + 1423 - 47

(b) 982447982 + 2478 - 789

(c) 781149558 + 999 - 14

(d) 7843982 - 12795 + 28

(e) 56179004 - 14365 + 478

(f) 247960-7498 + 4789

Here are the results for the given operations:

(a) \( 4879279 + 1423 - 47 = 4880655 \)

(b) \( 982447982 + 2478 - 789 = 982449671 \)

(c) \( 781149558 + 999 - 14 = 781150543 \)

(d) \( 7843982 - 12795 + 28 = 7831215 \)

(e) \( 56179004 - 14365 + 478 = 56165117 \)

(f) \( 247960 - 7498 + 4789 = 245251 \)

Would you like more details or have any other questions?

Here are some related questions for practice:
1. What is \( 9999999 + 12345 - 9876 \)?
2. Calculate \( 457839 - 23478 + 89456 \).
3. Solve \( 123456789 + 87654321 - 1234 \).
4. What is \( 123456 - 7890 + 123 \)?
5. Solve \( 987654321 + 123456789 - 98765 \).

**Tip:** Double-check subtraction steps to ensure accuracy in mixed operations.

(a) 4879279 + 1423 - 47
(b) 982447982 + 2478 - 789
(c) 781149558 + 999 - 14
(d) 7843982 - 12795 + 28
(e) 56179004 - 14365 + 478
(f) 247960 - 7498 + 4789

Learn how to solve a series of mixed arithmetic problems involving addition and subtraction. Examples include solving operations such as 4879279 + 1423 - 47 and 982447982 + 2478 - 789. Suitable for students in Grades 3-5, this tutorial provides step-by-step solutions to practice essential math skills.

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