Column Subtraction: 709 − 307

Subtraction with Regrouping Calculator

What is 709 − 307?

Answer

709 − 307 =

402

No regrouping: each column is subtracted on its own

709 − 307 in a column. No borrowing.
		7	0	9
	−	3	0	7
		4	0	2

Column by column: 709 − 307

Ones: 9 − 7 = 2 — write 2.
Tens: 0 − 0 = 0 — write 0.
Hundreds: 7 − 3 = 4 — write 4.

709 − 307 = 402

Second check: 709 − 402 = 307

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Related Calculations

402 + 307 = 709 - Column Addition

See Also

Addition with Regrouping Calculator - Column addition step by step, with every carry
Long Division Calculator - Step-by-step long division with detailed explanation
Long Multiplication Calculator - Column multiplication with partial products, step by step
Subtracting Fractions Calculator - Subtract fractions, mixed numbers and whole numbers step by step

Recalculate with different values ↑

Column subtractions of 307

Example	Difference
614 − 307	307
632 − 307	325
655 − 307	348
661 − 307	354
683 − 307	376
696 − 307	389
709 − 307	402
734 − 307	427
760 − 307	453
775 − 307	468
792 − 307	485
826 − 307	519
843 − 307	536
871 − 307	564
885 − 307	578
909 − 307	602
954 − 307	647
990 − 307	683

FAQ

What is 709 − 307?

709 − 307 = 402

How do you check that 709 − 307 = 402?

Add the difference and the subtrahend: 402 + 307 = 709. Getting the minuend back means the difference is right.

How many times do you borrow in 709 − 307?

Not once: every top digit is at least as large as the digit below it.

See Also