simplify it 3/7+1/21-1/14
Answers
Answered by
0
Answer:
guugugguyhhgguguugjgjgiufgiii
Answered by
2
Answer:
17/42
Step-by-step explanation:
3/7 + 1/21 - 1/14
HCF of 7, 21, 14 = 42
=> (3x6)/(7x6) + (1x2)/(21x2) - (1x3)/(14x3)
=> 18/42 + 2/42 - 3/42
=> (18 + 2 - 3)/42
=> 17/42
That's how you get the answer
Similar questions