5/3 x 4/5 x 3/2 = 60/30 = 2
(4 x 5) = (4 x 1/8) = 20 + 4/8 = 20.5
x = 2 :D
To divide by a fraction, multiply by its reciprocal. In this instance, 5/8 / 1/4 = 5/8 x 4 = 20/8 or 2 1/2.
3/4 x 4/5 = 12/20 = 6/10 = 3/5 or three fifthsNotice that the fours cancel out. Think about writing it as:3 x (1/4) x 4 x (1/5) = 3 x [(1/4) x 4] x (1/5) = 3 x [1] x (1/5) = 3 x (1/5) = 3/5.
Written mathematically, the question is 1/4 x 1/2 x 1/5 x 200 = ? The answer is 200/40, or 5.
An equation where x = -5
1/4 x 1/5 = 1/20
1/2 or 4/51 x 5 or 2 x 45 < 8So that 1/2 < 4/5.
4
x/4 + 5 = -1 (4)x/4 +(4)5 = -1 x+20 = -1 -20 -20 x= -21 x= -21
4 times 3 over 5 = 12/5= 4 * 3/5= 4/1 * 3/5= 12/5
3/5 x 5/12 x 4/15 = 3 x 5 x 4/5 x 12 x 15= 5 x (3 x 4)/5 x 12 x 15= 1/15
1/10 x 4/5 = 4/50 = 2/25
5/3 x 4/5 x 3/2 = 60/30 = 2
5/(x+4) = 3/(x+1) 5x+5 = 3x+12 2x = 7 x = 7/2 = 3.5
2/x + 5