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3 years ago

Estimate the answer of the problem 314 + 592

Mathematics

2 answers:

Radda [10]3 years ago

6 0

There are two ways you could do this.

1) 314 is about 310. 592 is about 590. So 310 + 590 = 900.

314 + 592 ≈ 900.

2) 314 is about 300. 592 is about 600. So 300 + 600 = 900.

314 + 592 ≈ 900.

cluponka [151]3 years ago

3 0

Well 314 rounds to 300 if rounded to the hundreds place. If rounded to the tens place it would be 310. And 592 rounded to the hundreds place is 600. If rounded to the tens place you would get 590.

And so, your answer will be 900 if rounded to the hundreds place

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Answer:

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Step-by-step explanation:

we know that

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3 years ago

How too simplify the problem 50÷5+3×4÷2-1

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To solve this you must use the rules of PEMDAS (Parentheses, Exponent, Multiplication, Division, Addition, Subtraction)

There are no parentheses or exponents in this expression, so to the next step (Multiplication/Division)

Now comes the problematic part, in which many people get confused. Although in the PEMDAS order it shows multiplication before division, you must remember that multiplication and division are "paired." This means that you will apply these two operations in the order they come first in the expression as you read it from left to right.

In this case that would be division first then multiplication.

NOTE: This rule also applies when you are dealing with addition and subtraction in the same expression

50÷5+3×4÷2-1

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10 + 3 × 4 ÷ 2 - 1

3 × 4 = 12

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12 ÷ 2 = 6

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Addition/Subtraction

10 + 6 - 1

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Hope this helped!

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4 years ago

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