192k views
4 votes
Explain how an estimate b elps you to place the decimal point when multiplying 3.9×5.3

User Estobbart
by
8.1k points

1 Answer

3 votes
 The estimate, 4 × 5 = 20, helps me know that the decimal point should be placed so that the answer is close to 20.
User Amp
by
8.7k points

Related questions

asked Mar 26, 2024 199k views
Angi asked Mar 26, 2024
by Angi
7.8k points
2 answers
2 votes
199k views
asked Dec 15, 2024 110k views
Techpeace asked Dec 15, 2024
by Techpeace
7.5k points
2 answers
1 vote
110k views