# Division by unknown

What 3 divided by what = 21

## Correct answer:

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## Related math problems and questions:

- Powers 3

2 to the power of n divided by 4 to the power of -3 equal 4. What is the value of n? - Division by fraction

If b divided by 1/12 = 15, what does b equal? - Determine 216

Determine the quotient; (-20) divided by ( -4) =? A) +6 B) - 6 C) +5 D) -5 - Sum of fractions

What is the sum of 2/3+3/5?

- 1/12 fraction

Which statement about determining the quotient 1/12÷3 is true? A.Because 1/36×3=1/12, 1/12 divided by 3 is 1/36. B.Because 1/4×3=1/12, 1/12 divided by 3 is 1/4. C.Because 3/4×3=1/12, 1/12 divided by 3 is 3/4. D.Because 4/3×3=1/12, 1/12 divided by 3 is 4/3 - Dividing by five and ten

Number 5040 is divided by the number 5 and by the number 10: a = 5040:5 b = 5040:10 - 1.5 divided

1.5 divided by 1 = w divided by 4