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akanshaanand:
ans(a)=40/9=4.44
ans(b)=0.4+0.33=0.73
ans(c)=0.75-0.66=0.9
Answers
Answered by
1
a) 3×7/9 + 6/9 =
34/9 + 6/9
= 40/9
b) By cross multiplication
2×3 + 5×1/ 5×3
=6+5/15
=11/15
c) by cross multiplication
3×3 - 2×4/4×3
=9-8/12
=1/12
34/9 + 6/9
= 40/9
b) By cross multiplication
2×3 + 5×1/ 5×3
=6+5/15
=11/15
c) by cross multiplication
3×3 - 2×4/4×3
=9-8/12
=1/12
Answered by
0
A) 3 7/9=34/9
Now, 34/9+6/9=40/9.
B) 2/5=6/15
1/3=5/15
Now, 2/5+1/3=6/15+5/15=11/15
C) 3/4 =9/12
2/3=8/12
3/4-2/3=9/12-8/12=1/12.
Hope helped! ^^
Let me give all the answers of the questions
a) 40/9
b) 11/15
c ) 1/12
Now, 34/9+6/9=40/9.
B) 2/5=6/15
1/3=5/15
Now, 2/5+1/3=6/15+5/15=11/15
C) 3/4 =9/12
2/3=8/12
3/4-2/3=9/12-8/12=1/12.
Hope helped! ^^
Let me give all the answers of the questions
a) 40/9
b) 11/15
c ) 1/12
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