Help me please! Happy Saint Patrick’s day btw

Wrong subject btw

Answer to #10:

To write 18 as a fraction with a common denominator, multiply by 99

18⋅99+19

To write 19

as a fraction with a common denominator, multiply by 88

18⋅99+19⋅88

Write each expression with a common denominator of 72

by multiplying each by an appropriate factor of 1

Tap for more steps...

972+872

Combine the numerators over the common denominator.

9+872

Add 9

and 8

1 7/72

answer to #11:

Exact Form:

47/30

Decimal Form:

1.5¯6

Mixed Number Form:

1 17/30

The result can be shown in multiple forms.

Exact Form:

1772

#13:

Exact Form:

2/35

Decimal Form:

0.0571428

#14:

Exact Form:

5/27

Decimal Form:

0.185

#15:

Exact Form:

25

Decimal Form:

0.4

#16:

Exact Form:

14/11

Decimal Form:

1.27

Mixed Number Form:

1311

#17:

Exact Form:

34

Decimal Form:

0.75

Explanation:

Hope this helps

-A Helping Friend