0
How can you find an unknown factor in a multipliication problem?
Wiki User
∙ 11y ago
It usually involves some kind of dividing. Take a basic problem like n x 5 = 45, where n is the unknown factor. Divide both sides of the equation by 5 so that n stands alone. 45 divided by 5 is 9, so n = 9
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How can you find an unknown factor in a multiplication problem?
divide the known factor into the product if stated x times 8 = 72 x = 72 divided by 8 x = 9
Explain how to find factor pairs of numbers?
84 factor is
How do you find a scale factor of a perimeter?
Often when working a problem with a scale factor, you are given two similar shapes, and a missing side. For example, you could be given a rectangle with sides A: 3 units and side B: 9 units. Then, you are given another similar rectangle, with side A: 6 units and side B: unknown. To solve this problem, you can simply create a proportion, known in this case as a scale factor. Similar to using a map to predict travel times on a road trip, you can simply create a proportion, in this case, 6:3, which simplifies to 2:1. In this case, the scale factor is 2, so the length of a similar side in the 1st shape is multiplied by 2 to get the length of the same side in the other (2nd) shape. Knowing this side is 9 in the first, and the scale factor is two, we know that the similar side in the 2nd shape is going to be 9 x 2 = 18 units long.
Find the unknown length?
OK. Where were you the last time you saw it ?
If you know a factor of a number can you find another factor explain?
Factors come in pairs. If you know one factor, divide it into the number. The answer will be another factor.
How can you find an unknown factor in a multiplication problem?
divide the known factor into the product if stated x times 8 = 72 x = 72 divided by 8 x = 9
How do you find the unknown number in each factor puzzle?
The answer depends on the exact nature of the puzzle.
How do you find greatest common factor of 8 and 32?
Since 8 is a factor of 32, it is automatically the GCF of this problem.
How do you find the greatest common factor of 54 and 108?
Since 54 is a factor of 108, it is automatically the GCF of this problem.
How do you find the greatest common factor of 8 and 80?
Since 8 is a factor of 80, it is automatically the GCF of this problem.
What was the main problem with Amelia's plane?
This is unknown and casnnot be preoven unless we find the plane itself.
28t8u9z3 and 14t6u2 how do you find the greatest common factor to this problem?
When one term is a factor of the other, it is automatically the GCF. The answer is 14t6u2
How do you find a missing factor in a multiplication problem?
Divide the product by the factor you have. 6 x ? = 42 42 ÷ 6 = 7
How did you find 4and LCM 600?
Since 4 is a factor of 600, it is automatically the LCM of this problem.
How do you find the GCF of 44 and 22?
By noticing that 22 is a factor of 44 and therefore automatically the GCF of this problem.
How do you find answers to the unknown?
This is unknown
When is it useful to find the LCM or Greatest common factor in a problem?
Find the GCF when you want to simplify a fraction. Find an LCM when you want to add and subtract fractions.
