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People can charge whatever they want for their wares. If someone is using a formula like 18 for 3, 30 for 5, then they do not know business. Just do no do business with them unless you really need to or unless you really feel like getting ripped off.
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∙ 14y ago
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What is 3 5ths of 30?
3/5 of 30 = (3 * 30) / 5 = 90/5 = 18
How would you use prime factorization for 1 over 18 minus 1 over 30?
Prime factorisation of 18 = 2*3*3 Prime factorisation of 30 = 2*3*5 Then 1/18 = 5*1/5*18 = 5*90 (using the prime factor of 30 that is not in 18) and 1/30 = 3*1/3*30 = 3*90 (using the extra prime factor of 18 that is not in 30) So 1/18 + 1/30 = 5/90 + 3/90 = 8/90 = 4/45
What is 30 divided by five thirds?
30/5/3 = 30 x 3/5 = 18
18 over 30 reduced to lowest terms?
18/30=3/5
What is 18 30 in simplest form?
It is: 18/30 = 3/5 in its simplest form
What is eighteen thirtieths as a decimal?
18/30 = 18 ÷ 30 = 0.6 Alternatively: 18/30 = (6×3)/(6×5) = 3/5 = 0.6 (known, or 3/5 = 3 ÷ 5 = 0.6).
What is 3 5ths of 30?
3/5 of 30 = (3 * 30) / 5 = 90/5 = 18
What ratio is equivalent 18 to 30?
18:30 = 3:5
How would you use prime factorization for 1 over 18 minus 1 over 30?
Prime factorisation of 18 = 2*3*3 Prime factorisation of 30 = 2*3*5 Then 1/18 = 5*1/5*18 = 5*90 (using the prime factor of 30 that is not in 18) and 1/30 = 3*1/3*30 = 3*90 (using the extra prime factor of 18 that is not in 30) So 1/18 + 1/30 = 5/90 + 3/90 = 8/90 = 4/45
What is 30 divided by five thirds?
30/5/3 = 30 x 3/5 = 18
What is three fifths of 30?
3/5 of 30 = 3*30/5 = 3*6 = 18
What is the equivalent fraction of 18 30?
18/30 = 3/5 in its lowest terms
What is 18 30 in simplest form?
It is: 18/30 = 3/5 in its simplest form
18 over 30 reduced to lowest terms?
18/30=3/5
What are the prime factors of 18 30 60?
For 18, 2 and 3 For 30 and 60, 2, 3 and 5
What is three fifths of thirty?
3/5 x 30 = 18(Divide 30 by 5, = 6. And you want 3 of the 5ths; 3 x 6, = 18)
What is th LCM of 18 and 30?
3x5x6 = 90LCM of 18 and 30 = 90 Prime factorization of:18 = 2 * 3 * 330 = 2 * 3 .....* 5===========LCM=2 *3 * 3 * 5 = 90
