Question

fill in the empty boxes

/5 = 20/25 b. 3/7 = 15/
​

Answer 1

Answer:

4 and 35

Step-by-step explanation:

X / 5 = 20/25

CROSS MULTIPLY

25X = 5 X 20

25X = 100

X = 100 / 25

X = 4

3/7 = 15/X

CROSS MULTIPLY

3X = 15 X 7

3X = 105

X = 105/3

X= 35

Answer 2

Step-by-step explanation:

Let the blank number be x

So, x/5 = 20/25

Then, X = 20/25 x 5

or, X = 4

b. 3/7 = 15/x

Then, x = 15X7/3

or, x = 5X7=35

So the Answer is

4/5=20/25

and

3/7=15/35

So the answer is 4 and 35

which will fill up in the empty boxes