Long Multiplication: 78 × 9

Long Multiplication Calculator
Multiplicand (number to be multiplied)
Multiplier (number to multiply by)

What is 78 × 9?

Answer

78 × 9 =
702

One partial product: 78 × 9 = 702. 9 × 78 gives the same 702.

78 × 9 in a column

78
×9
702

In the column: product 702.

Step by step: 78 × 9

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 9: 78 × 9 = 702.
    • 8 × 9 = 72. Write 2 and carry 7.
    • 7 × 9 = 63, plus the carried 7 makes 70. Write 0 and carry 7.
    • No digits are left, so the carried 7 is written in front: the partial product is 702.
  2. Product702

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Recalculate with different values ↑

Products of 78

MultiplicationProduct
68 × 9612
69 × 9621
70 × 9630
71 × 9639
72 × 9648
73 × 9657
74 × 9666
75 × 9675
76 × 9684
77 × 9693
78 × 9702
79 × 9711
80 × 9720
81 × 9729
82 × 9738
83 × 9747
84 × 9756
85 × 9765
86 × 9774
87 × 9783

FAQ

What is 78 × 9?

78 × 9 = 702

Is 78 × 9 the same as 9 × 78?

Yes. Multiplication is commutative, so both come to 702. Only the working differs: this page multiplies by 9, which gives a single partial product.

How do you check that 78 × 9 = 702?

Divide the product back by one of the factors: 702 ÷ 9 = 78 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 78 × 9?

There is only one: the multiplier 9 has a single digit, so 78 × 9 = 702 is written straight under the line, with no addition step.

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