Question

Round 123,949 to the underlined point. 4 is highlighted

Answer 1

`\\ \sf\longmapsto 123,949`

• 9 is greater than 5

`\\ \sf\longmapsto 123,95`

• 5=5

`\\ \sf\longmapsto 123,9`

• 9 is greater than 5

`\\ \sf\longmapsto 124`

• 4 is less than 5

`\\ \sf\longmapsto 12`

• 2 is less than 5

`\\ \sf\longmapsto 1`

Note

Write the number until underlined point.I did it till end

Answer 2

The number is 123949 (or 123.949 in case comma stands for decimal)

According the rounding rule

• if the number to the right is ≥ 5, round up the number to the left, otherwise leave as is, if decimal the number to the right drops, if whole number it is replaced with zero

Round to the number 4, the second number from the right:

• 123950

or

• 123.95