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03.11.2020 •
Mathematics
Estimate 458÷31 only estimate divisor and dividend
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Ответ:
15
Step-by-step explanation:
Round each number and the divide
Ответ:
Step-by-step explanation:
x= 20
3/5x= 12
3x= 12*5
x= 60/3= 20
Check
Putting x = 20 in 3/5x=12
LHS = 3/5*20
= 12
RHS = 12
LHS = RHS