## What does it mean to round to the nearest multiple of 10?

To round off a number to the nearest tens, we round off it to the nearest multiple of ten. 78 is situated between 70 and 80. The middle of 70 and 80 is 75. 78 is nearer to 80 and farther from 70.

## What is the meaning of round of the number?

Rounding means making a number simpler but keeping its value close to what it was. The result is less accurate, but easier to use. Example: 73 rounded to the nearest ten is 70, because 73 is closer to 70 than to 80.

## What do you mean by multiples of a number?

A multiple is a number that can be divided by another number a certain number of times without a remainder. A factor is one of two or more numbers that divides a given number without a remainder. Their knowledge of times tables should help them to work out that 24 is a multiple of 2, 8 and 6.

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## When you round a number you find its answer?

When we round a number, we round it to the nearest place value. This could be the tens, hundreds, thousands, etc. It could also be to the right of the decimal point where we would round to the nearest tenths, hundredths, etc. What do you do when you have to round up a “9”?

## What is the nearest multiple of 100?

clearly 500 is the nearest multiple of 100.

## What is 16 rounded to the nearest 10th?

Round 16 to the nearest ten round to 20. When you round up the digit in the tens place increases by one.

## What is this number rounded to the nearest 10?

Rounding to the nearest 10 To round a number to the nearest 10, look at the units digit. If the units digit is 5 or more, round up. If the units digit is 4 or less, round down. The last digit in 356 is 6.

## What is roundoff example?

In rounding off numbers, the last figure kept should be increased by 1 if the first figure dropped is greater than 5. For example, if only two decimals are to be kept, then 6.4872 becomes 6.49. Similarly, 6.997 becomes 7.00.

## Is 6 a round number?

Here’s the general rule for rounding: If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Example: 38 rounded to the nearest ten is 40. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

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## What is an example of a multiple?

A multiple is the product that we get when one number is multiplied by another number. For example, if we say 4 × 5 = 20, here 20 is a multiple of 4 and 5. The other multiples of 4 can be listed as 4 (4 ×1 = 4), 8 (4 × 2 = 8), 12 (4 × 3 = 12), and so on.

## What is multiple of another number?

Multiple of a Number Defined A multiple of a number is that number multiplied by an integer. Integers are negative as well as positive, so other multiples of 2 are -2, -4, -6, -8 and -10. Would 5×3.

## What is called multiple?

The basic definition of multiple is manifold. In math, the meaning of a multiple is the product result of one number multiplied by another number.

## What is an approximate answer?

An approximation is anything that is similar, but not exactly equal, to something else. A number can be approximated by rounding. A calculation can be approximated by rounding the values within it before performing the operations.

## What do we need to know before we round a number?

To round a number, first decide how many significant figures the number should have. Once you know that, round to that many digits, starting from the left. If the number immediately to the right of the last significant digit is less than 5, it is dropped and the value of the last significant digit remains the same.