Question

Add the following use the
Place value grid.
30.9 +52.73​

Answer 1

have a great day dear friend and goodight sweet dreams

Answer 2

Given :- Add the following use the Place value grid.

30.9 + 52.73 .

Solution :-

Decimal -- hundreds -- ones -- tenths -- hundredths

30.9 --------- 3 ------------ 0 -------- 9 ---------- 0

52.73 -------- 5 ------------ 2 -------- 7 ---------- 3

83.63 ------- 8 ------------ 3 -------- 6 ---------- 3

therefore, when we add 30.9 and 52.73 we gets 83.63 .

Learn more :-

subtract 2.85 from 4.97 using place value grid

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