How Many Times Does 21 Go Into 90 ?

How many 21 number inside 90 number.

Step-by-Step Calculation

1 - Division Basics

Division is the process of determining how many times one number (the divisor) is contained within another number (the dividend).

In this case, 21 is the divisor, and 90 is the dividend.

2 - Perform the Division

To find out how many times 21 goes into 90, we perform the division 90 ÷ 21 .

3 - Calculate

Divide 90 by 21:

90 ÷ 21 = 4.2857

However, since we are looking for how many times 21 fully goes into 90, we focus on the whole number part of the quotient.

4 - Result

21 goes into 90 exactly **4 times** with a remainder.

5 - Check the Remainder

Multiply the quotient (4) by the divisor (21):

4 × 21 = 84

Subtract this product from the original number (90):

90 - 84 = 6

So, the remainder is 6.

Conclusion

Answer: 21 goes into 90 exactly **4 times** with a remainder of 6.
Remainder: 6