Expressed as a mixed number, 7 5/9 - 5 2/9 = 2 1/3 or two and one third.
Expressed as a decimal, this is equal to 2.3 recurring (that is, 2.3333...)
2 over 7 + 3 over 7= 5 over 7
2/5 + 2/7 = 24/35 2/5 + 2/7 =(2/5 * 7/7) + (2/7 * 5/5) =14/35 + 10/35 =24/35
2/7 * 5/9 = (2*5)/(7*9) = 10/63
2 over 5
5/7 ÷ 1/2 = 10/7 or 13/7
The answer for 2 over 7 plus 2 over 5 is: 24/49 or 24 over 49
Well, honey, the factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70. As for 95, you've got 1, 5, 19, and 95. So, there you have it, darling. Those are the factors for 70 and 95, no need to make a fuss about it.
20/7 x 2 = 40/7 or 5 and 5/7
7/1 multiplied by 2/5 is 2 4/5 or 2.8
It is 2/5
-5/7 + 3/7 = -2/7
It is 2 over 7. 2 over 7 + 5 over 7= 1 Since to denominators are the same in both addends, you can just add the numerators, 2+5+7, and put that on top of the denominator. 7 over 7=1.