Question

1÷14+1÷20+1÷12 plz someone solve with expalmation

Answer 1

Given,

$\frac{1}{14} + \frac{1}{20} + \frac{1}{12}$

LCM of 14,20,12 is 420.

$\frac{30 + 21 + 35}{420}$

$\frac{86}{420}$

Therefore the answer is 86/420.

Answer 2

Answer:

0.20476190476190476

Step-by-step explanation:

first 1÷14 =0.07142857142

0.07142857142+1=1.07142857143

1.07142857143÷20=0.05357142857

0.05357142857+1=1.05357142857

1.05357142857÷12=0.20476190476190476

in number

In fraction is 86/420