8. Estimate each sums to the neares!
Also find the actual sem
tens
55 +31
Answers
Answered by
0
Answer:
Step-by-step explanation:
Let, x=1.3
23
.
Then, 10x=13.
23
(1)
=13.23
23
and 1000x=1323.
23
(2)
Now, subtracting (1) from (2) we get,
990x=1310
⇒x=
990
1310
=
99
131
Which is the required
q
p
form
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