Using appropriate property find 3/7+4/9+-5/21+2/3
Answers
Answered by
0
Answer:
3/7+4/9-5/21+2/3
=1.3015873016
आप का उतर
आप को भी नवरात्रि का अभिनन्दन
Answered by
1
ANSWER
3/7+4/9+(−5/21)+2/3
=3/7+(−5/21)+4/9+2/3
On simplifying, we get,
={9+(−5)}/21+(4+6)/9
=4/21+10/9
Taking L.C.M. we get,
=(12+70)/63
=82/63
=1
63
19
.
3/7+4/9+(−5/21)+2/3
=3/7+(−5/21)+4/9+2/3
On simplifying, we get,
={9+(−5)}/21+(4+6)/9
=4/21+10/9
Taking L.C.M. we get,
=(12+70)/63
=82/63
=1
63
19
.
Similar questions