The dividend is  .

Divisor is .

Rewrite the expression in the long division form .

Divide the first term of the dividend by the first term of the divisor .

So, the first term of the quotient is .

Multiply by .

Divide the first term of the last row by the first term of the divisor .

So, the second term of the quotient is .

Multiply by .

Divide the first term of the last row by the first term of the divisor .

So, the third term of the quotient is .

Multiply by .

Divide the first term of the last row by the first term of the divisor .

So, the fourth term of the quotient is .

Multiply by .

The remainder is the last entry in the last row.

Therefore, the remainder .

The number along the bottom row are the coefficients of the quotient.

Thus,

.