A scale model of a building is 0.25 the actual size. What percent of the actual size of the building is the model

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Ineed with number 6 , explain how to get 1978

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?