Question 4(a)

Find using distributive property:
$728 \times 101$

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Solution

$728 \times 101$

101 can be represented as (100 +1), as calculations with 100 (or any power of 10) makes it easier and faster.

Now using the distributive property,

a×(b+c) = (a×b) + (a×c), we get,

$728 \times 101 = 728 \times (100 + 1)$
= $(728 \times 100) + (728 \times 1)$
= $72800 + 728$
= $73528$

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Similar questions

728 \times 101

Find the product of the following using distributive property:

1) 728 X 104

2) 101X102

3) 258X1008

Question 4(e)

Find using distributive property:

$504 \times 35$

Question 4(d)

Find using distributive property:

$4275 \times 125$

Question 4(b)

Find using distributive property:

$5437 \times 1001$

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