Determine. The sum by short method 6784+ 9999,10578+99999
Answers
Answered by
2
6784+9999= 6784+10000=16783
10578+99999= 10578+100000-1= 110577
10578+99999= 10578+100000-1= 110577
Answered by
1
Answer:
i) 6784 +9999
= 6783+ (1+9999)
= 6783+10000
= 16783
ii) 10578 +99999
=10577 +(1+99999)
= 10577 +100000
= 110577
I hope this helps you.
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