They are:6 * 15 = 90
15 * 6 = 90
90 = 6 * 15
90 = 15 * 6
90 / 6 = 15
90 / 15 = 6
15 = 90 / 6
6 = 90 / 15
Related facts
Division by a number is the inverse operation to multiplication by the number (and vice versa).
? problem division and multiplication related a solve you help array an can how
18/18=0
coMultiplicand x Multiplier = Product. See related link for a pretty good Glossary of Math Terms.
Related facts
array
Multiplication is the inverse operation to division.
Fact family
Division by a number is the inverse operation to multiplication by the number (and vice versa).
i dont know eather
? problem division and multiplication related a solve you help array an can how
A set of related addition-subtraction or multiplication-division sentences is a fact family.
Multiplication and division are related because they are the inverse of each other. 9 x 4 = 36 36/4 = 9
Multiplication and division are opposites, therefore by multiplying/dividing, you can use the other one to check your answer. say 2x2=4. if you didnt know that for sure (which you should,) you could go like 4/2=2. that means they are related
Decimals and fractions are ways of representing numbers. Division is an arithmetic operation between two numbers (and the inverse of the multiplication operation). One form of writing the division operation looks like a fraction.
the whole reason is this: multiplication is adding to that number in groups and division is subtracting from a number in groups.