2 3/4 /4 1/8= 1,6 / t

To solve this equation, we need to find the value of 't'.

Let's first convert the mixed numbers to improper fractions:

2 3/4 = (2 * 4 + 3) / 4 = 11/4

4 1/8 = (4 * 8 + 1) / 8 = 33/8

Now the equation becomes:

(11/4) / (33/8) = 1.6 / t

To divide fractions, we can multiply the first fraction by the reciprocal of the second fraction:

(11/4) * (8/33) = 1.6 / t

Multiplying the numerators and denominators gives:

88/132 = 1.6 / t

Simplifying both sides:

(2/3) * (88/11) = (1.6 / t) * (11/11)

16 = 1.6 / t

Now, to isolate 't', we can multiply both sides by 't':

16t = 1.6

Dividing both sides by 16:

t = 1.6/16 = 0.1

Therefore, the value of 't' is 0.1.