Long Multiplication: 470 × 9

"Long Multiplication Calculator" Calculator

Multiplicand (number to be multiplied)

Multiplier (number to multiply by)

What is 470 × 9?

Answer

470 × 9 = 4,230

470 × 9 and 9 × 470 are the same product — the order of the factors never changes the answer, only the working. Below, 470 is multiplied by 9 in a column, digit by digit.

470 × 9 in a Column

The multiplicand goes on top, the multiplier underneath, both aligned on the right. The multiplier has a single digit, so there is one partial product and the answer goes straight under the line.

  470
×   9
 4230
470 × 9 = 4,230

Step-by-Step Solution

Step 1: Multiply the multiplicand by the last digit of the multiplier, 9: 470 × 9 = 4,230.

  • 0 × 9 = 0. Write 0.
  • 7 × 9 = 63. Write 3 and carry 6.
  • 4 × 9 = 36, plus the carried 6 makes 42. Write 2 and carry 4.
  • No digits are left, so the carried 4 is written in front: the partial product is 4,230.

470 × 9

=

4,230

Check It, and What It Is Not

Check by dividing back. Multiplication and division undo each other, so 4,230 ÷ 9 = 470 must come out exactly, with no remainder.

Fractions are a different calculation. Both factors here are whole numbers; for 2/3 or 2 3/4 use the fraction multiplication calculator, which multiplies numerators and denominators separately.

470 × 9 is a number, not an area. If those are the sides of a room in feet, the answer is 4,230 square feet — the same arithmetic, a different question, and it is answered by the square footage calculator.

Related Calculations

See Also

About "Long Multiplication Calculator" Calculator

This calculator multiplies two whole numbers the way it is done on paper: digit by digit, carrying where the column overflows, then adding the partial products together. For example, it can help you find out what is 470 × 9? (The answer is: 4,230). Enter the multiplicand (e.g. '470') and the multiplier (e.g. '9') and hit the button. The order of the two numbers does not matter — 470 × 9 and 9 × 470 are the same product — so either number can go on top. Fractions and mixed numbers belong to the fraction multiplication calculator, and the reverse operation is long division.

"Long Multiplication Calculator" Calculator

Multiplicand (number to be multiplied)

Multiplier (number to multiply by)

Products of 470

MultiplicationProduct
370 × 93,330
380 × 93,420
390 × 93,510
400 × 93,600
410 × 93,690
420 × 93,780
430 × 93,870
440 × 93,960
450 × 94,050
460 × 94,140
470 × 94,230
480 × 94,320
490 × 94,410
500 × 94,500
510 × 94,590
520 × 94,680
530 × 94,770
540 × 94,860
550 × 94,950
560 × 95,040

FAQ

What is 470 × 9?

470 × 9 = 4,230

Is 470 × 9 the same as 9 × 470?

Yes. Multiplication is commutative, so both come to 4,230. Only the working differs: this page multiplies by 9, which gives a single partial product.

How do you check that 470 × 9 = 4,230?

Divide the product back by one of the factors: 4,230 ÷ 9 = 470 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 470 × 9?

There is only one: the multiplier 9 has a single digit, so 470 × 9 = 4,230 is written straight under the line, with no addition step.

See Also