(a) 12474 ÷ 54
(i) 12 ÷ 5, Quotient digit = 4 is written below the horizontal line and write remainder = 2 before 4.
(ii) New dividend = 24 Adjusted dividend
= New dividend – Quotient digit x Dhwajanka
= 24 – 2 x 4 = 16
(iii) 16 ÷ 5, Quotient digit = 3, Remainder = 1
(iv) Adjusted divisor = 16 – 3 x 4 = 4
(v) 4 ÷ 4, Quotient digit 1,
Remainder = 0
(vi) Final remainder = 04 – 1 x 4 = 0
Quotient = 231, Remainder = 0
(b) 21112 ÷ 812
Steps:
(i) 21 ÷ 8, Quotient digit = 2, Remainder = 5
(ii) New dividend = 51,
Corrected dividend = 51 – 2 x 1
= 49
(iii) 49 ÷ 8, Quotient digit = 6, Remainder = 1
(iv) Final remainder
= 112 – (6 x 1 + 2 x 2) 10 – 6 x 2
= 112 – 100 – 12 = 0
Quotient = 26, Remainder = 0.
