(a) Simplify 0.39285714 × 0.1590 (b) Simplify 11.4565 ÷ 2.67
Please solve to get 15pts
Answers
Answered by
3
a) 0.39285714*0.1590 = 0.06246428526
b) 11.4565/2.67 = 4.290823
b) 11.4565/2.67 = 4.290823
AmrutaM:
a)answer=0.6246428526 b) answer=4.29082397004
Answered by
11
A)0.39285714=39285714/100000000
0.1590=1590/10000
39285714×1590/1000000000000
=62464285260/1000000000000
=0.062464285260
B)11.4565=114565/10000
2.67=267/100
114565/10000÷267/100
=114565/10000×100/267
=114565/26700
≈4.29 (≈ IS SIGN FOR APPROXIMATELY)
0.1590=1590/10000
39285714×1590/1000000000000
=62464285260/1000000000000
=0.062464285260
B)11.4565=114565/10000
2.67=267/100
114565/10000÷267/100
=114565/10000×100/267
=114565/26700
≈4.29 (≈ IS SIGN FOR APPROXIMATELY)
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