If 2.65×39.7=105.205,then without actual multiplication,find (a)2.65×3.97
Answers
Answered by
5
Answer:
10.5205
Step-by-step explanation:
Just count the decimal places in both numbers & move dot.
like in (a)
it is 4
Answered by
1
Answer:
10.5205
Step-by-step explanation:
2.65×3.97
= 2.65 × 39.7/10
= 105.205/10
= 10.5205
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