49+388383

Since the given subject is English, I’ll explain in clear, step-by-step English. The task is a simple addition: 388,383 + 49.

Step-by-step solution

• Write the numbers in column form: 388383

• 49

• Add the units (ones): 3 + 9 = 12. Write 2, carry 1 to the tens.
• Add the tens: 8 + 4 + 1 (carried) = 13. Write 3, carry 1 to the hundreds.
• Add the hundreds: 3 + 0 + 1 (carried) = 4. Write 4, no carry.
• Add the thousands: 8 + 0 = 8.
• Add the ten-thousands: 8 + 0 = 8.
• Add the hundred-thousands: 3 + 0 = 3.

Result: 388432

Alternative quick check (mental math)

• Add 50 first: 388,383 + 50 = 388,433.
• Subtract 1 to adjust from 50 to 49: 388,433 − 1 = 388,432.

Answer: 388,432