What is an improper fraction for 2 3/10

The answer would be 23/10.

You multiply 10 * 2= 20.
Then you add 3. That gets you 23.
Keep the denominator.
And you have your fraction! Hope this helps! :)

2 3/10 is a proper fraction - this can be written as an improper fraction as 23/10. This is also known as a top heavy fraction. You need to times the big number (2) by the denominator (10) and then add the other number to that answer. That's how you would get 23 (2x10+3=23). The denominator will stay the same.

Statement Reason

1. altitude AD bisects ∠BAC 1. Given

2. DB is congruent to DC 2. definition of bisect

3. m∠BDA = 90° 3. definition of altitude

4. m∠CDA = 90° 4. definition of altitude

5. m∠BDA = m∠CDA 5. transitive property

6. AD is congruent to AD 6. reflexive property

7. tri BDA is congruent to tri CDA 7. SAS

8. AB is congruent to AC 8. CPCTC

9. tri ABC is isosceles 9. definition of isosceles