Question

round off nearest 10
45

Answer 1

Numbers on the half-way point move up in value, so 45, rounded to thenearest 10, is 50. If a number is over 100, it can still be rounded to a nearest ten. The nearest tens values to 3467 are 3460 and 3470: as the last digit is a 7, it is rounded up to 3470. Numbers can be rounded to the nearest 100.

hope it helps!(^^)

Answer 2

hey buddy !! here's your answer...

➡️ rounding off to the nearest tenth means the number at tenth position is changed accordingly to the number at ones place .

➡️ if the number at ones place is 1-4 the tenth position number will not change but if the number is 5-9 then number at tenth position will exceed by 1 from its previous value . in the both the cases the number at ones position will become 0 ....

hence ,
✔️ for 45 = 50

hope it helps!! ❤️✌️