442,565 views
32 votes
32 votes
8/15 - 1/10 show work plz

User Shamilla
by
2.7k points

2 Answers

11 votes
11 votes

Answer:

13/30

Explanation:

8/15 - 1/10 (first find a common denominator which can be 30 for example)

Multiply numerator and demomiator

16/30 (x2) - 3/30 (x3) =13/30.

User Thea
by
2.7k points
22 votes
22 votes

Answer: 13/30

Explanation:

8/15 -1/10 = (2×8)/(2×15) - (3×1)/(3×10) = 16/30 - 3/30 = (16-3)/30 = 13/30

User Epalm
by
3.2k points