Use a calculator, if you need to.
The simplest way really is 5/2.5 = 2. So 5/-2.5 = -2.
1, 5, 25.
25 divide by 5=5 40 divide by 5 =8 5 over 8 is your answer
-4/25 + 19/25 = 15/25 = 3/5
19*25/5 = 19*5 = 95
4a + a = 25 add 4a and a 5a = 25 then divide 25 by 5 a = 5
5, just divide 25 by 5.
1, 5, 25.
divide 20 by 5 = 4 divide 25 also by 5 = 5 4/5
25 divide by 5=5 40 divide by 5 =8 5 over 8 is your answer
25 divided by (5 - 4) = 25
-4/25 + 19/25 = 15/25 = 3/5
divide both numbers by their common factor (5). 15 divide by 5 is 3 25 divide by 5 is 5 So...... 3 over 5
1, 5, 25.
Divide both by 25 so 125/625 = 5/25 then divide both by 5 so 5/25 = 1/5
move the the decimal over right of the 5 in 25 then divide
19*25/5 = 19*5 = 95
5/25 = divide top and bottom by 5: (5/5)/(25/5)= 1/5 5 is 1/5 (one fifth) of 25