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What do 2 over 3 equal to?
If multiplying:4 over 6;24 over 36;etc. If dividing: 2 over 3
Why do people say that dividing is the same as multiplying by the reciprocal?
Dividing by a number is the same as multiplying by its reciprocal because of the fundamental property of fractions. When you divide by a number, you can rewrite it as multiplying by one over that number. For example, dividing by 2 (or 2/1) can be expressed as multiplying by 1/2, which effectively gives the same result. This relationship simplifies calculations and is a foundational concept in arithmetic and algebra.
How do you simplify and divide 12 over 25 divided by 21?
(12/25) / 21 dividing is the same thing as multiplying by the reciprocal. therefore you can say... (12/25) * (1/21) = 12/525
What is 3 times 2 over 3?
This is the same as 2 times 3 over 3. You are both multiplying and dividing by 3, so the end answer is 2.
What is 3 over 8 divided by 1 over 2?
Dividing by a half is equivalent to multiplying by two; 3/8 x 2 = 6/8 which simplified to 3/4.
What do 2 over 3 equal to?
If multiplying:4 over 6;24 over 36;etc. If dividing: 2 over 3
How would you divide one half by one fourth?
Dividing by a fraction is mathematically identical to multiplying by its reciprocal, so a half divided by one over four is the same as a half multiplied by four over one and the answer is 2.If you meant to multiply a half by a fourth, the answer would be one-eighth.
How do you simplify and divide 12 over 25 divided by 21?
(12/25) / 21 dividing is the same thing as multiplying by the reciprocal. therefore you can say... (12/25) * (1/21) = 12/525
What is 3 times 2 over 3?
This is the same as 2 times 3 over 3. You are both multiplying and dividing by 3, so the end answer is 2.
What is 7 over 20 as a percentage?
Dividing 7 by 20 gives us 0.35. Multiplying this by 100 gives us 35%
What ways can multiplying and dividing of variables be written?
5x 5/x 5=x 5+x=y 5 over x 5 _ x
What is 3 over 8 divided by 1 over 2?
Dividing by a half is equivalent to multiplying by two; 3/8 x 2 = 6/8 which simplified to 3/4.
What is 1 over 5 divided by 3 over 4?
4/15. Dividing by a fraction is the same as multiplying by its reciprocal.So (1/5) / (3/4) = (1/5) * (4/3) = 4/15.
Is four over one the same as four?
In mathematical terms, the fraction "four over one" can be simplified to the whole number "four." This is because dividing a number by one does not change the value of the number. So, yes, "four over one" is the same as "four" in this context.
What is 16.7 over 0.5?
To calculate ( 16.7 \div 0.5 ), you can think of it as how many times 0.5 fits into 16.7. Since 0.5 is the same as ( \frac{1}{2} ), dividing by 0.5 is equivalent to multiplying by 2. Therefore, ( 16.7 \div 0.5 = 16.7 \times 2 = 33.4 ).
3 over 12 divided by 1 over 3?
Dividing by a fraction has the same effect as multiplying by its reciprocal. In this instance, 3/12 / 1/3 = 3/12 x 3 = 9/12 or 3/4.
What is 2 over 5 divided by 1 over 2?
The answer is 4/5 (dividing by one-half is multiplying by two). (2/5) divided by (1/2) = 2/5 x 2/1 = 4/5
