Use the equation to answer the question.
3. = 0 x 7/8
What number makes the equation true?

Pls never taught i’m really confused and i rlly need

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?

20 ! brainliest ! add and simplify your answer.