10000000000000000000000000000000000 000000000000x1000000000000000000000 00000000000000.1

Step-by-step explanation:

10000000000000000000000000000000000000000000000

times

100000000000000000000000000000000000.1

is too much for the calculator

and it will do this in return for asking this.

1e+81

Hope this helps! <3

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: