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18/20 + 8/20 - 5/20 = 21/20 or 1 and 1/20

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Q: What is 9 over 10 plus 2 over 5 minus 1over 4?
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Related questions

What is 1over 2 plus 2 over 5?

The sum of 1/2 and 2/5 is 9/10


What is 1over 10 as a percentage?

1 over 10 as a percentage = 10%=1/10 * 100%= 10%


What is the maximum acceptable tolerance for penetrating a domestic ADIZ overland and over sea.?

Overland - Plus or Minus 10 miles; Plus or minus 5 minutes Oversea - Plus or Minus 20 miles; Plus or minus 5 minutes


Do two plus signs make a minus?

In addition and subtraction, if the plus sign is larger than the minus sign, then it's a plus. For example: +10 minus -20 = -10 If the plus sign is smaller than the minus sign, the answer will be a minus. For example: -10 minus + 20 = -10 In multiplication, if you have 2 plus signs, the answer will be a plus sign. If you have 2 minus signs, the answer will be a plus sign then, too. But if you have a plus and a minus sign, then the answer will be a minus. For example: +5 x + 2 = +10 -5 x - 2 = +10 -5 x +2 = -10


What is the simplest form of 1 over 10?

1over 10 because you cant divide one


What is 1over 10 into percent?

10%


(-45) - (-55)?

(-45) - (-55) *Minus plus is equals to minus.( -,+ = - ) minus minus is equal to plus (-,- = + ) and plus plus is equal to plus (+,+ = +) so the ans is that, (-45) +55 -45 + 55 (+10)ans Greater value sign has been used, which is 55 so the ans is +10.


What is -5 plus -4 minus 12 minus 20 minus -10 plus 6?

-5 + (-4) - 12 - 20 - (-10) + 6 = -25


Which fraction is larger 1 over 3 or 3 over 10?

find the denomenator with is 30 10/30 9/30 the answer is 1over 3


Is 3 over 10 greater than or less than 1over 3?

3/10 is 10% less than 1/3 .


What is 20 plus 10 minus 31 plus 30 minus 5?

20 + 10 - 31 + 30 - 5 = 24


What is 18 plus 12 plus 0 minus 4 minus 10?

18 + 12 + 0 - 4 - 10 = 16