Answer both of this ☺
Attachments:
Answers
Answered by
0
a) 2/3(4/9+2/9)
=2/3(4+2/9)
=2/3(6/9)
=2/3×6/9
=4/9 Ans.
b) 3/5(8/11-1/4)
= 3/5(32-11/44)
= 3/5(21/44)
= 3/5×21/44
= 63/220
Hope this helps....
#followme.....
=2/3(4+2/9)
=2/3(6/9)
=2/3×6/9
=4/9 Ans.
b) 3/5(8/11-1/4)
= 3/5(32-11/44)
= 3/5(21/44)
= 3/5×21/44
= 63/220
Hope this helps....
#followme.....
Answered by
0
1.by using Distributive law
a/b(c/d+e/f)=(a/b×c/d)+(a/b×e/f).
so,2/3×(4/9+2/9).
=2/3×4/9+2/3×2/9.
=8/27+4/27.
=8+4/27=12/27 =4/9 ans....
2. by using distributive law.
= 3/5×(8/11-1/4).
=3/5×8/11-(3/5×1/4).
=24/55-3/20.
=96-33/220.
=63/220ans....
a/b(c/d+e/f)=(a/b×c/d)+(a/b×e/f).
so,2/3×(4/9+2/9).
=2/3×4/9+2/3×2/9.
=8/27+4/27.
=8+4/27=12/27 =4/9 ans....
2. by using distributive law.
= 3/5×(8/11-1/4).
=3/5×8/11-(3/5×1/4).
=24/55-3/20.
=96-33/220.
=63/220ans....
Similar questions