Neil had some olive oil. He used 1/5 liter to make a salad dressing. There was 1/2 liter of olive oil remaining in the bottle. What amount of olive oil did Neil have in the bottle before using some for the salad dressing and the steps to calculate it?
The greatest common factor of numbers 15 and 30 would be 15.
Given that,
The two numbers are 15 and 30.
Used the concept of the greatest common factor that states that,
The GCF is defined as the largest number that is a factor of two or more numbers.
For example, the GCF of 24 and 36 is 12, because the largest factor that is shared by 24 and 36 is 12.
Here, The two numbers are 15 and 30.
Now, the factors of 15 and 30 are,
Factors of 15: 1, 3, 5, 15
Factors of 30: 1, 2, 3, 5, 6, 10, 15
Clearly, the largest factor that is shared by 15 and 30 is 15.
Therefore, GCF (15, 30) = 15
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The 4 equations that equals 16 will be , , and .
In mathematics, an equation is a statement that asserts the equality of two expressions, which are connected by the equal sign "=".
Equations often contain algebra. Algebra is used in Math when you do not know the exact number in a calculation.
But, in given question, there is no variable in the statement so we use only constant to make equation which is equal to 4.
Now the equation will be,
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