please help me out
Answers
Answer:
a)7.5
b) 1.5
c) 1.2
Step-by-step explanation:
a)3÷2/5 = 3×5/2 = 7.5
b)2÷4/3 = 2×3/4 = 1.5
c)3/5÷1/2 = 3/5×2 = 1.2
Answer:
Your answers along with an explanation is given below:
Step-by-step explanation:
a) 3 ÷ 2/5
Firstly, in this particular case, we have to give 3 a denominator which is 1,
So, the equation becomes:
3/1 ÷ 2/5
To divide them, we have to reciprocal the divisor.
In this case, as 2/5 is the divisor, so we have to reciprocal 2/5 as 5/2.
and also, change the division sign (÷) to a multiplication sign (x).
So now, The question is:
3/1 x 5/2
And finally, we multiply the numerators and the denominators.
Answer: 15/2
Similarly, we can solve the other problems.
b) 2 ÷ 4/3
= 2/1 ÷ 4/3
= 2/1 x 3/4
= 6/4 or 3/2 (in lowest form)
c) 3/5 ÷ 1/2
Now, since there is already a denominator to both of the numbers, we have do not have to worry about the denominators.
= 3/5 x 2/1
= 6/5
Hope it helps you!