Question

7 1/8:10=2 3/8:x сроооооооочно

Answer 1

Х=10*2 3/8:7 1/8
х=10*19/8:57/8
х=190/8:57/8
х=190/57=10/3=3 1/3

Answer 2

To solve the equation 7 1/8:10 = 2 3/8:x, we can start by converting the mixed numbers into improper fractions.

7 1/8 is equal to (8 * 7 + 1)/8 = 57/8. 2 3/8 is equal to (8 * 2 + 3)/8 = 19/8.

Now the equation becomes:

57/8 ÷ 10 = 19/8 ÷ x.

To simplify the equation, we can invert and multiply.

So, (57/8) * (1/10) = (19/8) * (1/x).

Multiplying fractions is done by multiplying the numerators together and the denominators together.

(57/8) * (1/10) = (19/8) * (1/x) (57 * 1) / (8 * 10) = (19 * 1) / (8 * x) 57 / 80 = 19 / (8x)

Now, we can cross-multiply:

57 * (8x) = 19 * 80

456x = 1520

Divide both sides by 456:

x = 1520 / 456

Simplifying the fraction:

x = 3.3333...

Therefore, the value of x in the equation 7 1/8:10 = 2 3/8:x is approximately 3.3333.