Question

Как найти неизвестное слагаемое,уменьшаемое, вычитаемое, множитель,делимое, делитель?

Answer 1

Ответ:

Слагаемое - из суммы вычесть известное слагаемое

Уменьшаемое - разность сложить с вычитаемым

Вычитаемое - из уменьшаемого вычесть разность

Множитель - произведение поделить на известный множитель

Делимое - делитель умножить на частное

Делитель - делимое разделить на частное

Answer 2

Finding Unknowns in Mathematical Equations

To find unknowns in mathematical equations, you can use various methods depending on the type of equation. Here are some common scenarios:

Finding Unknowns in Linear Equations: - To find an unknown in a linear equation, you can use inverse operations to isolate the variable. - For example, to find the value of x in the equation x + 3 = 5, you can subtract 3 from both sides of the equation to isolate x: x = 5 - 3, which gives x = 2.

Finding Unknowns in Multiplication and Division Equations: - When dealing with multiplication and division equations, you can use inverse operations as well. - For instance, to find the value of y in the equation y / 2 = 7, you can multiply both sides by 2 to isolate y: y = 7 * 2, which gives y = 14.

Finding Unknowns in Addition and Subtraction Equations: - In equations involving addition and subtraction, you can perform inverse operations to isolate the variable. - For example, to find the value of a in the equation 8 - a = 2, you can subtract 8 from both sides of the equation to isolate a: -a = 2 - 8, which gives -a = -6. Then, multiplying both sides by -1 gives a = 6.

These methods can be applied to various types of equations to find unknowns such as unknown terms, subtrahends, multipliers, dividends, and divisors.