159k views
5 votes
Simplify 1/3 - 1/2 + 2/5

2 Answers

2 votes

Answer:


(1)/(3) - (1)/(2) + (2)/(5)


= (10 - 15 + 2×6)/(30)


= (10 - 15 + 12)/(30)


(-5 +12)/(30)

= 7 /30

User JohnyMotorhead
by
4.9k points
3 votes

Answer:


(1)/(3) - (1)/(2) + (2)/(5)


= (10 - 15 + 2 * 6)/(30)


= (10 - 15 + 12)/(30)


= ( - 5 + 12)/(30)


= (7)/(30)

User Deinocheirus
by
5.4k points
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