Question

Do these divisions. Check your results by multiplication.
(a) 438 ÷ 9
(b) 3480 ÷ 12
(c) 450 ÷ 7
(d) 900 ÷ 10
(e) 678 ÷ 6
(f) 2475 ÷ 11

Answer 1

(a)


Divisor = 9
Quotient = 48
Remainder = 6
Checking:
Divisor × Quotient + Remainder
9 × 48 + 6
= 432 + 6
= 438 = Dividend

(b)


Divisor = 12
Quotient = 290
Remainder = 0
Checking:
Divisor × Quotient + Remainder
12 × 290 + 0
= 3480 + 0
= 3480 = Dividend

(c)


Divisor = 7
Quotient = 64
Remainder = 2
Checking:
Divisor × Quotient + Remainder
= 7 × 64 + 2
= 448 + 2
= 450 = Dividend

(d)


Divisor = 10
Quotient = 90
Remainder = 0
Checking:
Divisor × Quotient + Remainder
10 × 90 + 0
= 900 + 0
= 900 = Dividend

(e)


Divisor = 6
Quotient = 113
Remainder = 0
Checking:
Divisor × Quotient + Remainder
6 × 113 + 0
= 678 + 0
= 678 = Dividend

(f)


Divisor = 11
Quotient = 225
Remainder = 0
Checking:
Divisor × Quotient + Remainder
11 × 225 + 0
= 2475+ 0
= 2475 = Dividend