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What is 21 over 42 in its simplest form?
Divide both by 21 21 / 21 = 1 42 / 21 = 2 Answer: 21/42 = 1/2 = one half
How 10.5 is the answer of 21 divided by 2?
When you divide 21 by 2, you get the quotient of 10.5. This is because 21 divided by 2 equals 10.5. In mathematical terms, 21 ÷ 2 = 10.5. The result is a decimal because 21 is not evenly divisible by 2.
What is 21 divide by 9?
0.4286
What is 21 x 2-54 divide by 9?
(21 x 2,54) / 9 = 5,92666667
How do you do the prime factorization of 672?
672 is an even number, so it divides by 2. Do this. 672/2 = 336. Also even, so divide by two. 336/2 = 168. Also even, so divide by two. 168/2 = 84. divide by 2 84/2 = 42. divide by 2. 42/2 = 21. 21 is not even. Does it divide by 3 ? Bingo !! count up the twos above - 5 of them. So, 672 = 2x2x2x2x2x3x7.
What is 42 divide by 2?
-44
What can you divide 42 by to give you 21?
Divide 42 by 2 to give you 21.
What is 21 over 42 in its simplest form?
Divide both by 21 21 / 21 = 1 42 / 21 = 2 Answer: 21/42 = 1/2 = one half
How 10.5 is the answer of 21 divided by 2?
When you divide 21 by 2, you get the quotient of 10.5. This is because 21 divided by 2 equals 10.5. In mathematical terms, 21 ÷ 2 = 10.5. The result is a decimal because 21 is not evenly divisible by 2.
What is 2 thirds times 21?
Multiply 21 with the numerator (2), then divide the result by the denominator (3).
What is 21 divide by 9?
0.4286
The qoutient of a number and 21?
The quotient of a number and 21 is the result obtained when you divide the number by 21. For example, if you divide 42 by 21, you get a quotient of 2. If you divide 63 by 21, you get a quotient of 3. And so on. The quotient can be an integer or a decimal number, depending on the numbers you’re dividing.
What is the reverse of multiply by 21?
divide by 21
42 divide by 2 equals divided by six?
21
What is 21 x 2-54 divide by 9?
(21 x 2,54) / 9 = 5,92666667
What is a half of half of 84?
To find half of 84, you divide 84 by 2, which equals 42. To find half of 42, you divide 42 by 2 again, which equals 21. Therefore, a half of a half of 84 is 21.
How do you do the prime factorization of 672?
672 is an even number, so it divides by 2. Do this. 672/2 = 336. Also even, so divide by two. 336/2 = 168. Also even, so divide by two. 168/2 = 84. divide by 2 84/2 = 42. divide by 2. 42/2 = 21. 21 is not even. Does it divide by 3 ? Bingo !! count up the twos above - 5 of them. So, 672 = 2x2x2x2x2x3x7.
