Answer:Remainder Method:1. Set Up the Division: - You write it as 7894 divided by 4 .2. Perform Long Division: - First Digit: 4 into 7 goes 1 time. - Multiply: 1 times 4 = 4 . - Subtract: 7 - 4 = 3 . - Bring Down: Bring down \( 8 \) to make \( 38 \). - Next Digit: ( 4 \) into \( 38 \) goes \( 9 \) times. - Multiply: ( 9 \times 4 = 36 \). - Subtract: \( 38 - 36 = 2 \). - Bring Down: Bring down \( 9 \) to make \( 29 \). - Next Digit: \( 4 \) into \( 29 \) goes \( 7 \) times. - Multiply: \( 7 \times 4 = 28 \). - Subtract: \( 29 - 28 = 1 \). - Bring Down: Bring down \( 4 \) to make \( 14 \). - Next Digit: \( 4 \) into \( 14 \) goes \( 3 \) times. - Multiply: \( 3 \times 4 = 12 \). - Subtract: \( 14 - 12 = 2 \).3. Final Result: - Quotient: \( 1973 \) - Remainder: \( 2 \) - Thus, \( 7894 \div 4 = 1973 \) R \( 2 \).Decimal Form Method:1. Take the Remainder: - We have a remainder of \( 2 \).2. Convert the Remainder to Decimal: - Divide the remainder by \( 4 \): \( 2 \div 4 = 0.5 \).3. Combine: - Add this decimal to the quotient: \( 1973 + 0.5 = 1973.5 \).