The answer is 9.
(2 x 3 x 4 x 5 x 6 x 7 x 8 x 9) + 1 will have a remainder of 1 when divided by 2, 3, 4, 5, 6, 7, 8, or 9. (2 x 3 x 4 x 5 x 6 x 7 x 8 x 9) + 1 = 362,881
5 x 5 = 25 25/7.4 = about 3.3783 (As an exact fraction, it is 125/37)
8x + 5 = 25(- 5 from both sides)8x = 20(divide both sides by 8)x = 2.5
If: 75/x = 25 Then: x = 3
2/8=.25 .25 X 5=1.25
(x^2 - 25)/(x + 5) = [(x - 5)(x + 5)]/(x + 5) = x - 5
The answer is 9.
Employing the laws of BODMAS, ((25/5) x 4) - (15 x 8) = -100
1.6
(8/15) / (5/3) = (8/15) x (3/5) = (24/75) = 8/25
Well, darling, the answer to a number x divided into 25 is 1/x. Simple as that. So, if you're feeling stuck, just remember that math doesn't have to be a headache - unless you're dividing by zero, in which case, good luck with that!
30
5/8//16 is the same as saying, 5/8 * 1/16 = 5/128 ----------------
count by fives eight times to get your answer. 5, 10, 15, 20, 25, 30, 35, 40 5*8=40!
5/2 x 5/4 = 25/8
3