How many times does 21 divide into 145?
How many times does the digit 21 appear in the number 145?
145 divided by 21 equals 6 with a remainder of 19
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Step By Step Calculation
Step 1: Understand Division Terms
- Dividend: The number being divided (145).
- 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 145 ÷ 21 to determine how many times 21 fits fully into 145.
Step 3: Perform the Division
145 ÷ 21=6.9047619047619
- Whole-number quotient: 6 (the number of times 21 fits completely into 145).
Step 4: Verify the Quotient
Multiply the quotient by the divisor to check:
6 x 21 = 126
Step 5: Calculate the Remainder
Subtract this product from the original dividend:
145 - 126 = 19
- Remainder: 19 (the amount left over).
Final Answer
145 ÷ 21 = 6 R 19
- 21 fits into 145 exactly 6 times with a remainder of 19.