25 ÷ (5-4) = 25
divide 20 by 5 = 4 divide 25 also by 5 = 5 4/5
-4/25 + 19/25 = 15/25 = 3/5
100 times 3 divided by 10 plus 25 subtract 5 EQUALS 50 unless there are parentheses...
Divide then into 5 teams of 5 students
Let's represent the number as x. The equation can be written as (x / 5) + 4 = 9. To solve for x, we first subtract 4 from both sides to isolate the fraction: (x / 5) = 5. Next, we multiply both sides by 5 to cancel out the division: x = 25. Therefore, the number is 25.
You always do what is in parentheses first. For example 5+(4-2)=? You do the 4-2 part first, so then the equation becomes 5+2=?, which is 7. Always do the most inside set of parentheses first, for example, 5+(4-(4-3)=? Do 4-3, which is 1, making the new equation 5+(4-1)=? Then do the 4-1, which is 3, and the equation becomes 5+3=, which equals 8. So the whole equation is 5+(4-(4-3)=8 Remember that if there is no sign, it means to multiply. For example, 5(4-2), do 4-2 which is 2, then multiply by 5, so the answer is 10. A / sign means to divide. 5/(10-5), do 10-5 which is 5, then divide 5/5, which is 1. Hope this helps.
(n-4)/5 Remember p.e.m.d.a.s. The parentheses signify which part of the expression to do first. They are very important. You get a different answer without them.
25/20. Divide both top and bottom by 5.5/4 or 1 and 1/4
0.625 / 1 = 625 / 1,000 divide both by 25 = 25 / 40 divide both by 5 = 5 / 8 Answer: 4 5/8 four and five eighths
u have to follow the order of operations: parentheses, exponents, multiply, divide, add, subtract 2(3)4/5+6x7-8+(2/2) = 67.4
You can divide 100 by these numbers: 1, 2, 4, 5, 10, 20, 25, 50, 100.