Analyze the following then solve.
choose the correct answer.
1. Take 2/5 from 15/10
a.1 1/10
b.11/10
c.1/10
2. What is 9/15 less 1/3 ?
a.4/15
b.10/18
c.8/12
3. Diminish 9/15 by 2/4
a 1/10
b.11/19
c.1 1/10
4. The sum of 6/9 and 1/2
a.7/6
b.7/11
c.1 1/6
5. What is the total of 14/20 and 3/5?
a.13/10
b.1 3/10
c.17/25
pls need help
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Answer:
1.) a. 1 1/10
2.) a. 4/15
3.) a. 1/10
4.) c. 1 1/6
5.) b.1 3/10
Step-by-step explanation:
1. 15/10 - 2/5
⇒ 15/10 - 4/10
⇒ 11/10
⇒ 1 1/10
2. 9/15 - 1/3
⇒ 9/15 - 5/15
⇒ 4/15
3. 9/15 - 2/4
⇒ 36/60 - 30/60
⇒ 6/60
⇒ 1/10
4. 6/9 + 1/2
⇒ 12/18 + 9/18
⇒ 21/18
⇒ 7/6
⇒ 1 1/6
5. 14/20 + 3/5
⇒ 14/20 + 12/20
⇒ 26/20
⇒ 13/10
⇒ 1 3/10