Answer:
1: 2/3
2: 2/3
3. 1 4/5
4. 1
5. I don't see the fifth one
6. 5/12
Step-by-step explanation:
1: Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.
Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes
29×31=?29×31=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
2×39×1=692×39×1=69
This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 6 and 9 using
GCF(6,9) = 3
6÷39÷3=236÷39÷3=23
Therefore:
29÷13=2/3
2.
Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.
Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes
13×21=?13×21=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
1×23×1=231×23×1=23
This fraction cannot be reduced.
Therefore:
13÷12=2/3
3. Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.
Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes
610×31=?610×31=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
6×310×1=18106×310×1=1810
This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 18 and 10 using
GCF(18,10) = 2
18÷210÷2=9518÷210÷2=95
The fraction
9595
is the same as
9÷59÷5
Convert to a mixed number using
long division for 9 ÷ 5 = 1R4, so
95=14595=145
Therefore:
610÷13=1 4/5
4.Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.
Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes
56×1210=?56×1210=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
5×126×10=60605×126×10=6060
Since 60 divided by 60 equals 1 then,
6060=16060=1
Therefore:
56÷1012=1
6.Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.
Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes
26×54=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
2×56×4=1024
This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 10 and 24 using
GCF(10,24) = 2
10÷224÷2=512
Therefore:
26÷45=5/12
Pa Brainliest❤
