How many times does 15 divide into 123?

How many times does the digit 15 appear in the number 123?

123 divided by 15 equals 8 with a remainder of 3

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Step By Step Calculation

Step 1: Understand Division Terms

  • Dividend: The number being divided (123).
  • Divisor: The number dividing the dividend (15).
  • Quotient: The whole-number result of division.
  • Remainder: The amount left over after division.

Step 2: Set Up the Division

Calculate 123 ÷ 15 to determine how many times 15 fits fully into 123.

Step 3: Perform the Division

123 ÷ 15=8.2

  • Whole-number quotient: 8 (the number of times 15 fits completely into 123).

Step 4: Verify the Quotient

Multiply the quotient by the divisor to check:

8 x 15 = 120

Step 5: Calculate the Remainder

Subtract this product from the original dividend:

123 - 120 = 3

  • Remainder: 3 (the amount left over).

Final Answer

123 ÷ 15 = 8 R 3

  • 15 fits into 123 exactly 8 times with a remainder of 3.