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What is the decimal value of 21?
The decimal value of 21 is simply 21. In decimal form, whole numbers remain the same, so the decimal value of 21 is 21.
What is the same about a fraction and a decimal?
They are representations of numbers which need not be whole numbers.
What is 189 as a decimal?
It is already in decimal form, as 189.0 is the same as 189.
What are two composite numbers with the GCF of 1?
Any two composite numbers who do not share the same prime factors.15 = 5x322 = 11x2So 15 and 22 have a GCF of 1
Is 124 prime or composite number?
The same as every other even numbers greater than 2, 124 is a composite number.
Do rational numbers have the same decimal form?
yes
What is the same thing about composite and prime numbers?
They are whole numbers.
What are the composite numbers now?
They are the same as they were before!
What have the same decimal a rational number a composite number or an equivalent fraction?
1
What is the same between prime and composite numbers?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else, except 1 and 0. 1 and 0 are neither prime, nor composite. So 'what is the same', is that both prime and composite numbers have 1 as a factor, and itself as a factor.
How is the decimal of an irrational number different from the decimal of a rational number?
The difference is that rational numbers stay with the same numbers. Like the decimal 1.247247247247... While an irrational number is continuous but does not keep the same numbers. Like the decimal 1.123456789...
How do you simplify 17.25?
Numbers in decimals form cannot be simplified in the same way as rational fractions. Decimal numbers may also indicate precision and that information would be lost if, for example, you simplified 2.50 to 2.5Numbers in decimals form cannot be simplified in the same way as rational fractions. Decimal numbers may also indicate precision and that information would be lost if, for example, you simplified 2.50 to 2.5Numbers in decimals form cannot be simplified in the same way as rational fractions. Decimal numbers may also indicate precision and that information would be lost if, for example, you simplified 2.50 to 2.5Numbers in decimals form cannot be simplified in the same way as rational fractions. Decimal numbers may also indicate precision and that information would be lost if, for example, you simplified 2.50 to 2.5
What is the same about a fraction and a decimal?
They are representations of numbers which need not be whole numbers.
What is 1.20 as a decimal?
1.20 has the same value as 1.2 and they are both decimal numbers
Can composite numbers be negative?
A composite number is defined as a "positive integer with a positive divisor other than one and itself". So therefore, while negative numbers can have factors in the same way as positive numbers, none is considered prime.
What is 189 as a decimal?
It is already in decimal form, as 189.0 is the same as 189.
What are two composite numbers with the GCF of 1?
Any two composite numbers who do not share the same prime factors.15 = 5x322 = 11x2So 15 and 22 have a GCF of 1
