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To add three eighths and seven twelfths, first find a common denominator. The least common multiple of 8 and 12 is 24. Convert both fractions: three eighths becomes nine twenty-fourths (3/8 = 9/24) and seven twelfths becomes fourteen twenty-fourths (7/12 = 14/24). Now, add the two fractions: 9/24 + 14/24 = 23/24.

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What is three eighths plus five twelfths showing work?

To add three eighths and five twelfths, we first need a common denominator. The least common multiple of 8 and 12 is 24. Now, we convert the fractions: ( \frac{3}{8} = \frac{3 \times 3}{8 \times 3} = \frac{9}{24} ) ( \frac{5}{12} = \frac{5 \times 2}{12 \times 2} = \frac{10}{24} ) Now, we can add them: [ \frac{9}{24} + \frac{10}{24} = \frac{19}{24} ] Thus, three eighths plus five twelfths equals ( \frac{19}{24} ).


How do you work out 3 eighths of 40?

To find 3 eighths of 40, first divide 40 by 8, which equals 5. Then, multiply that result by 3: 5 x 3 = 15. Therefore, 3 eighths of 40 is 15.


Where on a ruler is 7 and 3 eighths?

go to the 7 then count 6 of the little lines. 6/16ths Here is an alternate method that will work if your ruler happens not to mark 16ths. Make sure that you are using a ruler that measures inches and feet. A stick that measures in the metric system will not work well. 7 3/8 will be between the 7 inch and the 8 inch points. The "eighths" part means that you are looking for the marks that divide that inch into eight equal lengths. There will be 3 such marks or lines in between the 7 and the half inch mark which you should be able to find with no trouble. There are three more 'eighths' marks between the half inch mark and the 8. The "3" part means that you start at the 7 point on the ruler and count three of the marks that divide the inch into eighths. You will also see (or you are making an error of some kind) that if you count 4 eighths from the 7 point, you will be exactly at the half inch mark between the 7 and the 8. That only makes sense; 4 eighths is half of 8 eighths. And 8 eighths is one full unit-- in this case, one full inch.


What does 14 equals how many eighths?

Oh, dude, 14 is the same as 112 eighths. You just gotta multiply 14 by 8 to get that answer. So, like, if you ever need to split 14 into eighths, you've got 112 pieces to work with. Easy peasy!


Seven eighths inches divided by two?

7/8 x 1/2 is your question. To work it you multiply your tops and you multiply your bottoms. 7 x 1 = 7 and 8 x 2 = 16 so your answer is: 7/16 inches

Related Questions

What is three eighths plus five twelfths showing work?

To add three eighths and five twelfths, we first need a common denominator. The least common multiple of 8 and 12 is 24. Now, we convert the fractions: ( \frac{3}{8} = \frac{3 \times 3}{8 \times 3} = \frac{9}{24} ) ( \frac{5}{12} = \frac{5 \times 2}{12 \times 2} = \frac{10}{24} ) Now, we can add them: [ \frac{9}{24} + \frac{10}{24} = \frac{19}{24} ] Thus, three eighths plus five twelfths equals ( \frac{19}{24} ).


What is half of 3 quarters?

To work this out you need to amend the fraction to one that can be halved.Three quarters is the same as six eighths, now you can work out the answer.Three eighths is half of three quarters.


How would you work out seven eighths of 32?

32/8 = 4, 4 x 7 = 28


What is one quarter of three eighths?

One quarter of three eighths is three thirty-seconds. So, basically, you're taking a slice of a slice and ending up with a teeny-tiny piece. It's like trying to split a crumb into even smaller crumbs - not much to work with!


What is three eighths of an inch?

It's the greatest length you could cover if somebody cut up one inch into eight equal pieces and gave you three of them to work with.


Which is larger one and three eighths or one and four ninths?

1 4/9 (I think I had to do this in my head & I usually work it out on paper.)


How to work four minus three eighths?

4 - 3/8 = 3 8/8 - 3/8 = 3 5/8


Is four eighty fifths equal to seven eighty eighths?

If you mean: 4 times 80/5 and 7 times 80/8 then no because they work out as 64 and 70 respectively


How do you work out 3 eighths of 40?

To find 3 eighths of 40, first divide 40 by 8, which equals 5. Then, multiply that result by 3: 5 x 3 = 15. Therefore, 3 eighths of 40 is 15.


How many twelfths in a quarter?

Ah, what a lovely question! In a quarter, there are 3 twelfths. Just like painting a beautiful landscape, it's all about breaking things down into smaller, manageable parts. Keep up the great work, my friend!


How many fourths are in six eighths?

3 The following is an addition to the answer of 3 by OnlyOneCherie.... Explanation: This is the equation: 6/8 = ?/4 To work the equation, use cross multiplication: 6 x 4 = 24 Then divide by the remaining denominator: 24 / 8 = 3 ...and there's your answer of 3. I hope this addition helped to explain how to obtain answer.


Where on a ruler is 7 and 3 eighths?

go to the 7 then count 6 of the little lines. 6/16ths Here is an alternate method that will work if your ruler happens not to mark 16ths. Make sure that you are using a ruler that measures inches and feet. A stick that measures in the metric system will not work well. 7 3/8 will be between the 7 inch and the 8 inch points. The "eighths" part means that you are looking for the marks that divide that inch into eight equal lengths. There will be 3 such marks or lines in between the 7 and the half inch mark which you should be able to find with no trouble. There are three more 'eighths' marks between the half inch mark and the 8. The "3" part means that you start at the 7 point on the ruler and count three of the marks that divide the inch into eighths. You will also see (or you are making an error of some kind) that if you count 4 eighths from the 7 point, you will be exactly at the half inch mark between the 7 and the 8. That only makes sense; 4 eighths is half of 8 eighths. And 8 eighths is one full unit-- in this case, one full inch.