Help with 18 - 22 18 4 x 1 =
— —
7 2

A. 8
—
7

B. 4
—
14

C. 28
—
2

19. 15 X 2 =
— —
2 20

A. 4
—
300

B. 30
—
40

C. 30
—
4

20. 3 x 7 =
— —
6 8

A. 18
—
56

B. 24
—
42

C. 21
—
48

21. 9 x 1 =
— —
10 2

A. 9
—
20

B. 18
—
10

C. 8
—
18

22. 3 x 2 =
— —
6 4

A. 6
—
24

B. 18
—
8

C. 8
—
18

18. b. 4/14

19. b. 30/40

20. c. 21/48

21. a. 9/20

22. a. 6/24

Step-by-step explanation:

So in these questions all we do is multiply the fractions.

18)

4*1 = 4

7*2 = 14

b. 4/14

19)

15*2 = 30

2*20 = 40

b. 30/40

20)

3*7 = 21

6*8 = 48

c. 21/48

21)

9*1 = 9

10*2 = 20

a. 9/20

22)

3*2 = 6

6*4=24

a. 6/24

Hope this helps :)

step-by-step explanation:

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step-by-step explanation:

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