Write the general equations with variables like abc please C

Write the general equations with variables (like \"a=b+c\"), please.

Consider a UNIX file system which uses index nodes (i-nodes) to hold the attributes of a file along with pointers to its data blocks. Assume that the i-node block is the same size as a data block. If on average, the data content of a typical file occupies 7680 Bytes, (a) Determine what percent of the total occupied space is actually occupied by data if the size of a data block is 2 KB (2^11 Bytes).

Solution

actual data file occupies 7680 Bytes but given data block contains 2 KB which is 1024*2 = 2048Bytes

therefore the percentage of the total occupied space is (2048/7680)*100 = 26.6% of total capacity.