13/15 − 4/6 = 18/90 which reduces to 1/5
(94/15) - (413/15) = (819/15) - (413/15) = 46/15 = 42/5Let's do the math…9 4/15 (4/15 = (.2666666) so we start with 9.2666666 then subtract 4 13/15 (13/15 = (.8666666).9.2666666 - 4.8666666 = 4.44 2/5 = 4.4...
6 13/15 + 4 1/15 = 10 + 13/15+1/15 = 10 14/15
If the equstion looks like this 13/15 - 4/5 Then the answer would be 1/15.
(3/7)(10/13)(14/15)=(4/13).
4/5 + 1/1512/15 + 1/15=13/15
4 over 13
(94/15) - (413/15) = (819/15) - (413/15) = 46/15 = 42/5Let's do the math…9 4/15 (4/15 = (.2666666) so we start with 9.2666666 then subtract 4 13/15 (13/15 = (.8666666).9.2666666 - 4.8666666 = 4.44 2/5 = 4.4...
6 13/15 + 4 1/15 = 10 + 13/15+1/15 = 10 14/15
If the equstion looks like this 13/15 - 4/5 Then the answer would be 1/15.
Alright, when adding or subtracting fractions, your denominators (the bottom numbers) must match. So we will change 1/4 to it's equivalent fraction 4/16. Then you can subtract the numerators (top numbers). Remember the denominator doesn't change when subtracting. 13/16 - 4/16 = (13-4)/16 = 9/16. UNLESS your order of the operations is in one of the other three forms (unlikely): 13/(16 - 1/4) = 13/(64/4 - 1/4) = 13/((64-1)/4) = 13/(63/4) = (13*4)/63 = 52/63. OR 13/((16-1)/4) = 13/(15/4) = (13*4)/15 = 52/15. OR (13/(16-1))/4 = (13/15)/4 = 13/(15*4) = 13/60.
[ (x - 4) / 15 ] / [(2x + 13) / 15] = (x - 4) / (2x + 13)
(3/7)(10/13)(14/15)=(4/13).
4/5 + 1/1512/15 + 1/15=13/15
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10/13 × 26/15 = 4/3 or 11/3
I don't know, so I need common denominators to compare fractions. One has to go all the way to 60 here. 15*3/15*4 = 45/60 ------------ 4*13/4*15 = 52/60 -------------- so, 13/15 > 3/4 -----------------------
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