Round off 399.90485 to the nearest hundredth
Mathematics
ScanSolve AI Answer
Answer
399.90
Step-by-step solution
4 stepsTambua nafasi ya mamia ya desimali (hundredths place).
Katika namba 399.90485, namba iliyo katika nafasi ya mamia ya desimali ni 0 (namba ya pili baada ya desimali).
Angalia namba inayofuata kulia kwa nafasi ya mamia ya desimali.
Namba inayofuata kulia kwa 0 ni 4.
Tumia sheria za kuzungusha.
Ikiwa namba inayofuata ni 5 au zaidi, zungusha namba ya mamia ya desimali juu. Ikiwa ni chini ya 5, acha namba ya mamia ya desimali kama ilivyo.
Kwa kuwa 4 ni chini ya 5, namba 0 inabaki vile vile.Zungusha namba.
399.90485 imezungushwa hadi mamia ya desimali inakuwa 399.90.
399.90
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