Matt 115

Hello, I just wanted to know if someone could check my work to see if they are right or wrong. Thanks :)

5. Find 2/5 of 4/11.

8. Are 3/21 and 3/54 equivalent fractions?

14. Write in decimal form 8 583/10,000

22. Solve for the unknown: 8/52 = m/39

25. 1,155 is what percent of 210?

26. What is 60% of 240?

39. Subtract 7/9 - (-13/18)

1. all correct except the last one

7/9 - (-13/18)
= 7/9 + 13/18
= 27/18
= 3/2 or 1 1/2

posted by Reiny
2. Thanks so much I really appreciate your help!

posted by Angela

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