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Popular Pre Algebra Problems
Convert to a Mixed Number 400/5
mixednumber
4
0
0
/
5
Reduce the Fraction 70/90
reducefraction
the
7
0
9
0
Evaluate (15/4)÷(-1/4)
(
1
5
/
4
)
/
(
−
1
/
4
)
Reduce the Fraction 75/360
reducefraction
the
7
5
3
6
0
Convert to a Simplified Fraction 1.16
tofraction
1
.
1
6
Convert to a Simplified Fraction 0.48
tofraction
0
.
4
8
Evaluate 1024/64
longdivision
1
0
2
4
6
4
Find the LCM 15 , 2 , 10
lcm
1
5
,
2
,
1
0
Find the LCM 12 , 18 , 30
lcm
1
2
,
1
8
,
3
0
Evaluate 3.14*26
longmult
3
.
1
4
·
2
6
Multiply 52*38
longmult
5
2
·
3
8
Convert to a Decimal 15/8
todecimal
1
5
8
Convert to a Simplified Fraction 42.875
tofraction
4
2
.
8
7
5
Evaluate 1.44/0.12
longdivision
1
.
4
4
0
.
1
2
Simplify 18÷(2/3)
1
8
/
(
2
/
3
)
Evaluate 12.5/5
longdivision
1
2
.
5
5
Convert to a Percentage 25/38
convert
to
a
percentage
2
5
/
3
8
Convert to a Mixed Number 32/9
mixednumber
3
2
9
Convert to a Percentage 5 1/4
convert
to
a
percentage
5
1
/
4
Convert to a Mixed Number 53/6
mixednumber
5
3
6
Find the GCF 18 , 35
gcd
1
8
,
3
5
Convert to a Percentage 17/10
convert
to
a
percentage
1
7
/
1
0
Convert to a Mixed Number 89/12
mixednumber
8
9
1
2
Convert to a Percentage 7/5
convert
to
a
percentage
7
/
5
Convert to a Mixed Number 58/3
mixednumber
5
8
3
Convert to a Percentage 2/13
convert
to
a
percentage
2
/
1
3
Find the Possible Factors 9
factors
9
Evaluate 70/49
longdivision
7
0
4
9
Find the LCM 30 , 42
lcm
3
0
,
4
2
Evaluate 126/9
longdivision
1
2
6
9
Evaluate 15.5/5
longdivision
1
5
.
5
5
Find the GCF 18x , 15
gcd
1
8
x
,
1
5
Evaluate 28-15
longsub
2
8
−
1
5
Find the GCF 63 , 45 , 81
gcd
6
3
,
4
5
,
8
1
Convert to a Simplified Fraction 1.76
tofraction
1
.
7
6
Evaluate 49*49
longmult
4
9
·
4
9
Convert to a Mixed Number 47/12
mixednumber
4
7
1
2
Find the Possible Factors 576
factors
5
7
6
Evaluate 100-29
longsub
1
0
0
−
2
9
Evaluate 60÷9
longdivision
6
0
9
Reduce the Fraction 49/28
reducefraction
the
4
9
2
8
Find the GCF 63 , 36
gcd
6
3
,
3
6
Divide Using Long Division 9/2
longdivision
9
2
Reduce the Fraction 35/25
reducefraction
the
3
5
2
5
Round to the Nearest Tenth 113.04
round
to
the
nearest
tenth
1
1
3
.
0
4
Find the GCF 3x-9
gcd
3
x
−
9
Convert to a Mixed Number 29/5
mixednumber
2
9
5
Convert to a Decimal 17/6
todecimal
1
7
6
Find the Possible Factors 136
factors
1
3
6
Reduce the Fraction 36/28
reducefraction
the
3
6
2
8
Convert to a Mixed Number 2.33
mixednumber
2
.
3
3
Convert to an Improper Fraction 5 2/3
improperfraction
5
2
3
Multiply 5000*5
longmult
5
0
0
0
·
5
Reduce the Fraction 17/36
reducefraction
the
1
7
3
6
Convert to a Simplified Fraction 12.49
tofraction
1
2
.
4
9
Convert to a Percentage 19.5
convert
to
a
percentage
1
9
.
5
Evaluate 24÷(2/3)
2
4
/
(
2
/
3
)
Convert to a Simplified Fraction 4.24
tofraction
4
.
2
4
Reduce the Fraction 78/90
reducefraction
the
7
8
9
0
Simplify 17/40
1
7
4
0
Convert to a Mixed Number 53/9
mixednumber
5
3
9
Convert to a Percentage 0.019
convert
to
a
percentage
0
.
0
1
9
Convert to an Improper Fraction -4 2/5
improperfraction
−
4
2
5
Convert to a Mixed Number 4.8
mixednumber
4
.
8
Evaluate 1.5*6
longmult
1
.
5
·
6
Convert to a Simplified Fraction 0.88888
tofraction
0
.
8
8
8
8
8
Find the GCF 8 , 10
gcd
8
,
1
0
Convert to a Percentage 150
convert
to
a
percentage
1
5
0
Convert to a Simplified Fraction 66.6
tofraction
6
6
.
6
Convert to a Percentage 1/17
convert
to
a
percentage
1
/
1
7
Subtract 180-113
longsub
1
8
0
−
1
1
3
Evaluate 16*0.2
longmult
1
6
·
0
.
2
Find the Possible Factors 126
factors
1
2
6
Divide Using Long Division 12.5÷9
longdivision
1
2
.
5
9
Multiply 3.14*19
longmult
3
.
1
4
·
1
9
Reduce the Fraction 49/100
reducefraction
the
4
9
1
0
0
Find the Possible Factors 567
factors
5
6
7
Evaluate 110/100
longdivision
1
1
0
1
0
0
Simplify (3/5)÷6
(
3
/
5
)
/
6
Divide 4/3.5
longdivision
4
3
.
5
Find the Possible Factors 361
factors
3
6
1
Reduce the Fraction 330/360
reducefraction
the
3
3
0
3
6
0
Simplify 2 1/2÷(5/8)
2
1
2
/
(
5
/
8
)
Convert to an Improper Fraction 4 2/3
improperfraction
4
2
3
Evaluate 56-18
longsub
5
6
−
1
8
Round to the Nearest Hundredth 9.42
round
to
the
nearest
hundredth
9
.
4
2
Multiply 15*13
longmult
1
5
·
1
3
Evaluate 1.25*4
longmult
1
.
2
5
·
4
Convert to a Mixed Number 55/9
mixednumber
5
5
9
Evaluate 1600/8
longdivision
1
6
0
0
8
Simplify (80÷4*(2-4))÷40
(
8
0
/
4
·
(
2
−
4
)
)
/
4
0
Divide 280/2
longdivision
2
8
0
2
Reduce the Fraction 72/120
reducefraction
the
7
2
1
2
0
Evaluate 81/60
longdivision
8
1
6
0
Write the Fraction in Simplest Form (7/15)÷(3/10)
(
7
/
1
5
)
/
(
3
/
1
0
)
Evaluate 29/37
2
9
3
7
Evaluate 5/2*5/2
5
/
2
·
5
/
2
Convert to a Percentage 3/7
convert
to
a
percentage
3
/
7
Find the GCF 15 , 35
gcd
1
5
,
3
5
Divide 42÷7
longdivision
4
2
7
1
..
203
204
205
206
207
..
212