28.8 ÷ 4 put the decimal point in the quotient 4 can't go in 2 so 28 28 can by 7 and 7 in the ones digit 0.8 forget it's just 8 divided by 4 = 2 7.2 is the answer!
To divide 28.8 by 4, first divide the whole number part (28) by 4, which gives 7. Then, divide the decimal part (0.8) by 4, which gives 2. The final answer is 7.2.
;