What is 21⁄4 plus 4 3⁄10? A. 611⁄20 B. 613⁄20 C. 61⁄4 D. 61⁄2

asked Sep 16, 2020 66.7k views

3 votes

What is 21⁄4 plus 4 3⁄10?

A. 611⁄20
B. 613⁄20
C. 61⁄4
D. 61⁄2

6.1k points

Please log in or register to add a comment.

4 votes

Convert 1/4 and 3/10 to have a common denominator:

1/4 = 5/20

3/10 = 620

Now you have 2 5/20 + 4 6/20 = 6 11/20

The answer is A.

Juanmhidalgo answered Sep 21, 2020

6.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.6m answers