Question

Перше число R?а друге у 8 раз меньше.Знайди ризницю цих чисел.(Склади и запиши выраз)

Answer 1

R-первое число
R:8 - второе число
Их разность равна $R- \frac{R}{8}= \frac{8R-R}{8}= \frac{7R}{8}$

Answer 2

R - перше число;
R:8 - друге число;
R-(R:8) - різниця.
Відповідь: R-(R:8)- різниця цих чисел.

Якщо це задача за 3 клас, впр.;403, то там не R, а k.

Answer 3

Calculating the Difference between Two Numbers

To find the difference between two numbers, we can use the following expression: Difference = First Number - Second Number

Given that the second number is 8 times smaller than the first number, we can express the second number as 1/8 of the first number. Therefore, the expression for the difference between the two numbers is: Difference = R - (1/8)R

Let's simplify this expression to find the exact difference.

Simplifying the Expression

To simplify the expression for the difference, we can combine like terms and perform the necessary arithmetic.

Difference = R - (1/8)R

Difference = R - R/8

Difference = (8R - R)/8

Difference = 7R/8

So, the difference between the two numbers is 7R/8.