Do you mean a question like 20/5/2? Without any parentheses, the rule would be to work from left to right, dividing 20 by 5 first: (20/5)/2 = 4/2 = 2.
If there were parentheses telling us to do the second division first, the answer would be different: 20/(5/2) = 20/2.5 = 8.
How to solve long division problem:When dividing two numbers, the dividend and divisor; the answer is the quotient.Make note of where decimal points is in the dividend and divisor.Simplify the long division problem by moving the decimals of the divisor and dividend by the same number of decimal places.Keep the numbers lined up straight from top to bottom.After each step, be sure the remainder for that step is less than the divisor. If it is not, there is a problem - check your math.In the end, any left over is called the remainder
Two-step word problems are mathematical challenges that require two distinct operations to find the solution. Typically, these problems present a scenario that involves both addition or subtraction, followed by multiplication or division, or vice versa. For example, you might first need to find a total quantity and then apply a rate or ratio to that total. Solving these problems often involves reading comprehension and logical reasoning to identify the necessary steps.
yh
Two-step equations can effectively model and solve real-world problems by representing relationships between quantities. For example, if a person wants to determine how many hours they need to work to save a specific amount of money after accounting for expenses, they can use a two-step equation to find the solution. By isolating the variable, these equations allow for straightforward calculations that can provide actionable insights and inform decision-making in various contexts, such as budgeting, distance, and time management.
Two-step problems typically involve solving an equation that requires two distinct operations to find the solution. For example, to solve the equation (2x + 3 = 11), you first subtract 3 from both sides to get (2x = 8), and then divide by 2 to find (x = 4). The key is to break the problem down into manageable steps, applying the appropriate mathematical operations sequentially.
Gather Facts And Make Assumptions
Equations can be tricky, and solving two step equations is an important step beyond solving equations in one step. Solving two-step equations will help introduce students to solving equations in multiple steps, a skill necessary in Algebra I and II. To solve these types of equations, we use additive and multiplicative inverses to isolate and solve for the variable. Solving Two Step Equations Involving Fractions This video explains how to solve two step equations involving fractions.
How to solve long division problem:When dividing two numbers, the dividend and divisor; the answer is the quotient.Make note of where decimal points is in the dividend and divisor.Simplify the long division problem by moving the decimals of the divisor and dividend by the same number of decimal places.Keep the numbers lined up straight from top to bottom.After each step, be sure the remainder for that step is less than the divisor. If it is not, there is a problem - check your math.In the end, any left over is called the remainder
3*-7=29
yh
Undefined: You cannot divide by zero
Two-step equations can effectively model and solve real-world problems by representing relationships between quantities. For example, if a person wants to determine how many hours they need to work to save a specific amount of money after accounting for expenses, they can use a two-step equation to find the solution. By isolating the variable, these equations allow for straightforward calculations that can provide actionable insights and inform decision-making in various contexts, such as budgeting, distance, and time management.
facts, inferences
Yes
I never heard about a "two-step equation". I believe it's the solution process which may have one or several steps.
A two-step equation is an equation that requires two steps to solve We must eliminate any constant that is on the same side as the variable first To solve, use the inverse operations to isolate the variable by itself Remember whatever you do to one side, you must do to the other
because of the free trade