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15/20 or 3/4

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Q: What is 3 over 10 plus 9 over 20?
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Related questions

What is 3 over 20 plus 1 over 10?

3/20 + 1/10 is the same as 3/20 + 2/20 which equals 5/20 which turns out to be 1/4 or 0.25 in decimal


What is eighth over ten plus three over twenty?

8/10 + 3/20 is 19/20


What is the answer to 10 plus 7 plus 3?

10 + 7 + 3 = 20


What is 3 over 10 plus 1 over 20?

Before adding the fractions together, it is best to get like-denominators:3/10 + 1/20or6/20 + 1/20 = 7/20


10 plus 20-2 - 11 plus 3?

10 plus 20-2 - 11 plus 3 is equal to 20.


What does 4 over 5 plus 3 over 10 plus 17 0ver 20 equal?

16/20 + 6/20 + 17/20 = 39/20 = 1 and 19/20


What is 9 over 10 plus over 2 plus 3?

9/10 + 2/3 = 27/30 + 20/30 = 47/30 or 1 and 17/30


What is 7 over 10 plus 3 over 5 plus 2 over 3?

7/10 + 3/5 + 2/3 = 21/30 + 18/30 + 20/30 = 59/30 = 129/30


What is 10 plus 12 divided by 3 plus 20?

10 + 12/3 + 20 = 34


What is 9 over 10 plus 3 over 4?

9/10 + 3/4 = 36/40 + 30/40 = 66/40 = 33/20 or 1 13/20


What is 3 over 10 plus 3 over 10 in simplest form?

9/10 + 3/4 18/20 + 15/20 = 33/20 or 1 and 13/20


What is three over ten plus one over four?

3/10 + 1/4 is 11/20