Question

Can someone help me from one two four please

Answer 1

Answer and Step-by-step explanation:

Let's Solve your equations !

For The first question, The answer is :  $45.$

You have to factor the numerator and the denominator and cancel the common factors.

For the second question, The answer is :  $\frac{1}{2}.$

You have to Reduce the expression, If possible, By cancelling the common factors.

For the Third question, The answer is :  $144.$

Just like the first one, You have to factor the numerator and the denominator and cancel the common factors.

And For the fourth question, The answer is :  $\frac{7}{4}.$

and again, just like the second one, You have to Reduce the expression, If possible, By cancelling the common factors.

Answer 2

1. 15 / 1/3

When dividing, the second fraction flips over .

15* 3/1= 45/1= 45

2. 24 / 1/6

24*6= 144

4. 7/12 / 1/3

7/12*3/1

Cross out 3 and 12, divide by 3

12/3= 4

3/3= 1

7/4* 1/1. Multiply the numerator together. Multiply the denominators together.

7*1= 7

4*1= 4

7/4 or 1 3/4

Answers :

1. 45

2. 144

4. 7/4 or 1 3/4