Question

a man wants to buy a piece of wood that is 484 units long.wood is sold only in length of 100 units. Approx how much wood should he buy

Answer 1

Given :  a man wants to buy a piece of wood that is 484 units long.

wood is sold only in length of 100 units.

To Find: Approx how much wood should he buy

Solution:

man wants to buy a piece of wood  = 484 units

wood is  available in 100 units only

Hence round up 484  upto  hundreds place

Hundred place = 4

Tens Place = 8

Ones place = 4

if Tens Place ≥ 5  then hundred place  will be increased  by 1

if Tens place < 5  then  hundred place will remain same

and all digit after hundred place will become 0

Tens Place = 8 > 5

Hence hundred place = 4 + 1 = 5

Hence 484 is approx  500

Approx 500 units he should buy.

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Answer 2

Answer:

Given :  a man wants to buy a piece of wood that is 484 units long.

wood is sold only in length of 100 units.

To Find: Approx how much wood should he buy

Solution:

man wants to buy a piece of wood  = 484 units

wood is  available in 100 units only

Hence round up 484  upto  hundreds place

Hundred place = 4

Tens Place = 8

Ones place = 4

if Tens Place ≥ 5  then hundred place  will be increased  by 1

if Tens place < 5  then  hundred place will remain same

and all digit after hundred place will become 0

Tens Place = 8 > 5

Hence hundred place = 4 + 1 = 5

Hence 484 is approx  500

Approx 500 units he should buy.

Learn More:

Round off to the nearest crore 45373043 - Brainly.in

brainly.in/question/16530494

45373 043 to the nearest crore

brainly.in/question/16366377

After approximation and rounding off the daily steps to nearest 100 ...

brainly.in/question/23275971