2/5 - -11/7 = 69/35
2 0ver 7 or 0.2857
You divide 7 into 4
2/3 + 24/7 = 86/21 or 42/21
nine add 7 to get from -7 to 0 then add 2 to get to 2 7 + 2 = 9
Yes.
(2/3) x (7/8) = (2x7)/(3x8) = 14/24 = 7/12
2/5 - -11/7 = 69/35
2 0ver 7 or 0.2857
first multiply 3 & 7 then add it with 2
14 0ver 2 is 7 ..you will just divide 14 by 2 coz the fractional bar means to divide..
[(7+3)/(x+4)] / [(x-5)/(2-4)] =[(7+3)/(x+4)] * [(2-4)/(x-5)] =[10*(x-5)] / [-2*(x+4)] =-5*[(x-5)/(x+4)]
You divide 7 into 4
The factors of -504 are 2, 2, 2, 3, 3, 7 and -1. Then the factors that add to -3 are -24 and 21.
5 + 2 + 1/10 = 7 1/10 or 7.1
4/7
seven add 2 each time 3 + 2 = 5 5 + 2 = 7 7 + 2 = 9 3 5 7 9