Question

Find the sum of 17.7, 9.8 and 35.5


PLS GIVE STEP BY STEP ANSWER

Answer 1

63.0 Or 63

Explanation:

(2)(2) <= carry over numbers

17.7

+ 9.8

+ 35.5

______

63.0

Answer 2

The sum of 17.7, 9.8 and 35.5 is 63

Explanation:

First lets find the sum of 17.7 and 9.8

9.8 = 10 - 0.2

17.7 + 9.8

= 17.7 + (10 - 0.2)

= 27.7 - 0.2

= 27.5

Now lets add 27.5 and 35.5

35.5 = 33 + 2.5

27.5 + 35.5

= 27.5 + 33 + 2.5

= 30 + 33

= 63

The sum of 17.7, 9.8 and 35.5 is 63

Happy to help :)