Multiply 1/2 x 3/16
2 answers:
Answer: 3/32
Step-by-step explanation: When multiplying two fractions together, we multiply across the numerators and we also multiply across the denominators.
So 1/2 · 3/16 is 3/32.
Since the greatest common factor of 3 and 32 is 1, we know that our answer is written in lowest terms because if we divide the numerator and the denominator by 1, we get the same answer of 3/32.
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Answer:
is divisible by
since
and
are also whole numbers.
is divisible by
since
and
are also whole numbers.
Step-by-step explanation:
Let ,
whole number that are divisible by
. Then, we have that
and
, which are also whole numbers. We proceed to prove that
is divisible by
:
1) ,
,
,
,
,
,
Given
2) Compatibility with addition
3) Definition of division
4) Commutative and distributive properties
5) Commutative properties
6) Definition of division/Result
Therefore, is divisible by
since
and
are also whole numbers.
We proceed to prove that is divisible by
:
1) ,
,
,
,
,
,
Given
2) Compatibility with multiplication
3) Compatibility with addition
4) Definition of division
5) Associative and commutative properties
6) Commutative and distributive properties.
7) Commutative properties.
8) Definition of division
9)
/Definition of subtraction
Therefore, is divisible by
since
and
are also whole numbers.