Just add the fours and leave the six alone because 4 is the value.
1/4
The answer is 18/10 which in its simplest form is 1 and 4/5
They add up to 7/6 or 1 and 1/6
3/4 + 5/6 = 9/12 + 10/12 = 19/12 = 1.5833...
Change 2/3 to 4/6. Add 1/6. Get 5/6.
9/4 = 27/12 11/6 = 22/12 27 + 22 = 49/12 or 4 and 1/12
2/3 + 1/6 + 1/6= 4/6 + 1/6 + 1/64 + 1 + 1 = 66/6 = 1
7/6 or 1 1/6 If you want to add 2/3 and 1/2 you first need to find a common denominator. In this case, 6 is the least common denominator. Then you rewrite the fractions with the new denominator. 2/3=4/6 and 1/2=3/6. Now you can add them. 4/6+3/6=7/6 and 7/6 is the same as 1 and 1/6.
5/6 + 4/6= 9/6 which is also 1 1/2. You add 5+4 which would make it 9/6, 6 goes into 9 once leaving 3/6 which is 1/2, so 1 1/2.
4/(5/6) is the same as 4*(6/5). Which is 24/5. You would then do the same and add it to the next part. So 6/(5/4). Is the same as 6*(4/5) which is 24/5. Now add the two. Your answer is 48/5. ALTERNATE: OR, if you instead meant (4/5)/6 + (6/5)/4, then this would be the same as (1/6) * (4/5) + (1/4)*(6/5) = (4/30) + (6/20). From here, you can simplify to (2/15) + (3/10). The common multiple of 15 and 10 is 30, so we multiply (2/15) by (2/2) and multiply (3/10) by (3/3) which gives us: 4/30 + 9/30 = 13/30 Remember, division is NOT associative! 4/(5/6) does NOT equal (4/5)/6, so you need to describe your question accurately, or else you might get the wrong answer from us!
For adding fractions, you need to make both denominators the same, then add the numerators. In this case 5/6 and 4/6 have the sum 9/6, which can be simplified to 1 1/2 (fractions are difficult in these answer windows).
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