How many times does 21 divide into 115?
How many times does the digit 21 appear in the number 115?
115 divided by 21 equals 5 with a remainder of 10
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Step By Step Calculation
Step 1: Understand Division Terms
- Dividend: The number being divided (115).
- Divisor: The number dividing the dividend (21).
- Quotient: The whole-number result of division.
- Remainder: The amount left over after division.
Step 2: Set Up the Division
Calculate 115 ÷ 21 to determine how many times 21 fits fully into 115.
Step 3: Perform the Division
115 ÷ 21=5.4761904761905
- Whole-number quotient: 5 (the number of times 21 fits completely into 115).
Step 4: Verify the Quotient
Multiply the quotient by the divisor to check:
5 x 21 = 105
Step 5: Calculate the Remainder
Subtract this product from the original dividend:
115 - 105 = 10
- Remainder: 10 (the amount left over).
Final Answer
115 ÷ 21 = 5 R 10
- 21 fits into 115 exactly 5 times with a remainder of 10.