Question

guys solve this maths question with detail plz guys ​

Answer 1

Answer:

a) 19/20

Step-by-step explanation:

3/20+7/20+9/20

3+7+9/20

= 19/20

Answer 2

Answer:

$\frac{3 + 7 + 9}{20} = \frac{19}{20}$

$\frac{4 \times 2}{9 \times 2} = \frac{8}{18} + \frac{5}{18} = \frac{8 + 5}{18} = \frac{13}{18}$

Oh my gaah I need half hour to solve this maths in detail

So army please try to solve remaining by yourself

Sorry for this

Saranghe and Borahe