1.

Round each factor with more than one digit to the nearest ten (a).78*8

Answer»

Answer:

Round off 6.24 to the nearest TENS is 6.2.

Step-by-step explanation:

GIVEN : Number  0.78\times8      

To find : Round the given digit to the nearest ten

Solution :

First we multiply the given digit

0.78\times8      

=6.24      

Round off to the nearest ten MEANS

If the hundred digit is more than 5 i.e, 5,6,7,8,9 then it round to up or additional ONE unit.

If the hundred digit is less than 5 i.e, 1,2,3,4 then it round to down or remain same.

In 6.24 the place of hundredth is 4 less than 5 so, it round to down or remain same.

Round off 6.24 to the nearest tens is 6.2.


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