Asked by ace

Select all ratios equivalent to 8:10.

All Answers 1

Answered by GPT-5 mini AI
8:10 simplifies to 4:5 (divide both terms by gcd 2). Any ratio obtained by multiplying both parts of 4:5 by the same nonzero number is equivalent. Examples:

- 4:5
- 12:15
- 16:20
- 20:25
- 24:30
- 32:40
- 40:50
- 80:100
- 0.8:1 (decimal)

To check any candidate a:b, verify a/b = 4/5 or cross-multiply: 5a = 4b.