what will be the number if we round off 4.49 to one decimal place​

Given :– what will be the number if we round off 4.49 to one decimal place ?

Answer :–

we know that, we have to check the less digits of the number .

• if unit digits < 5 => Remove unit digit .
• If unit digit ≥ 5 => After removing unit digit , increase ten’s place value by 1 .

so, Round off 4.49 to 1 decimal place :-

• unit digit > 9
• Remove unit digit
• increase tens digit .
• tens digit = 4
• 4 + 1 = 5 .

therefore, Rounding off 4.49 to 1 decimal place will be 4.5

Learn more :-

let a and b positive integers such that 90 less than a+b less than 99 and 0.9 less than a/b less than 0.91. Find ab/46

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https://brainly.in/question/40043888

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