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Convert the following to its decimal, fraction or percent form.
1.) Convert 5/8 to decimal.
2.) Convert 20% to fraction.
3.) Convert 0.255 to percent.
4.) Convert 1/4 to decimals.
5.) Convert .05 to fraction.
» Read moreFind the GCD/GCF of the following numbers.
1. 12, 18
2. 14, 35
3. 20,28
4. 25, 30, 40
5. 7, 12
6. 48, 72
7. 42, 60, 72
8. 24, 36
9. 12, 16
10. 18, 30, 54
After a one-month break, we have already started our review series for the month of August 2019. The date of the examination will be on August 7, 2019. If you wish to follow our review series (I suggest you do), please like and then follow the Philippine Civil Service Exam Reviewer Facebook page. Every week, we post Math, English, and Clerical tutorials and practice questions. For the first week our topics are LCM, GCD, Subject Verb agreement. You may download the review outline here.
We have already posted new video tutorials in Filipino on LCM and GCD on the Sipnayan Youtube channel.
Greatest Common Divisor/Greatest Common Factor
1.) Which of the following fractions is smaller than 
a.) 
b.) 
c.) 
d.) 
2.) What is the value of 1.01 + 0.005 + .08?
a.) 1.14
b.) 1.095
c.) 2.4
d.) 1.0014
3.) Which of the following fractions is equivalent to 37.5%?
a.)
b.)
c.) 
d.)
4.) In the sequences below, 36 and 72 are common numbers to both sequences.
Sequence 1: 12, 24, 36, 48, 60, 72…
Sequence 2: 18, 36, 54, 72…
» Read moreThis is our second set of exercises on operations on decimals.
Perform the indicated operation.
1.) 1.5 + 0.7
2.) 10.5 + 3.08 + 4.026
3.) 0.8 – 0.2
4.) 8.06 – 3.215
5.) 5.7 – 0.9
6.) .22 × .6
7.) 5.02 × 1.2
8.) 8.1 ÷ 0.009
9.) .63 ÷ 30
10.) .7 ÷ .005
Add the following fractions.
1.)
2.)
3.)
4.)
5.)
6.)
7.)
8.)
9.)
10.)
Answer key and solution:
1.)
2.)
3.)
4.)
Solution:
