Divide the product by the factor[s] you know. The answer is the missing factor.
Chat with our AI personalities
Divide the product by the factor you have. 6 x ? = 42 42 ÷ 6 = 7
You can find a missing denominator if you know something that the fraction is equal to. Then you can find the missing denominator through cross multiplication.
factor * factor = product
divide, long division or synthetic division.
20,110,25,4