Question

5421 + 1236 estimate the sum nearest to thousands please step by step explaination​

Answer 1

Answer:

5421 = 5000

1236 = 1000

5000 + 1000 = 6,000

Answer 2

Answer:

5421 + 1236 = 6657

first it will be 6700 as estimate to nearest hundred

because the last two digits are exceeding 50 that is they are 57 so they would be round off to nearest hundred that is 657 will be 700 now, we will check the number to the nearest thousand and the last three digits are exceeding 500 that is they are 6700 so they will be estimated to 7000 nearest thousand according to your question.

So 7000 is the the right answer.