Question

plizzzz answer 7.9×9.8​

Answer 1

Answer:

77.42

Step-by-step explanation:

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Answer 2

We can do it in two processes-

7.9

×9.8

632

7 1 1

77.42

OR

7.9×9.8

So, first we can multiply

79×98 = 7742

Since in (7.9×9.8) there are 2 digits after decimal,

we have to take 2 digits after decimal in the product.

So, 7.9×9.8 = 77.42

Hence, (7.9×9.8) is equal to 77.42.