Overview: 7 questions will be solved this time.Among them
☆7 arithmetic calculations
[1/7 Formula]
Work: Calculate the value of equation 1.8×9+1.8 .
Question type: Mathematical calculation
Solution:
1.8×9+1.8
=16.2+1.8
=18 Answer:1.8×9+1.8=18[2/7 Formula]
Work: Calculate the value of equation 12.5×8.8 .
Question type: Mathematical calculation
Solution:
12.5×8.8
=110 Answer:12.5×8.8=110[3/7 Formula]
Work: Calculate the value of equation 0.25×12 .
Question type: Mathematical calculation
Solution:
0.25×12
=3 Answer:0.25×12=3[4/7 Formula]
Work: Calculate the value of equation 9.16×1.53-0.053×91.6 .
Question type: Mathematical calculation
Solution:
9.16×1.53-0.053×91.6
=14.0148-0.053×91.6
=14.0148-4.8548
=9.16 Answer:9.16×1.53-0.053×91.6=9.16[5/7 Formula]
Work: Calculate the value of equation 314×0.043+3.14×5.7 .
Question type: Mathematical calculation
Solution:
314×0.043+3.14×5.7
=13.502+3.14×5.7
=13.502+17.898
=31.4 Answer:314×0.043+3.14×5.7=31.4[6/7 Formula]
Work: Calculate the value of equation 96×10.1 .
Question type: Mathematical calculation
Solution:
96×10.1
=969.6 Answer:96×10.1=969.6[7/7 Formula]
Work: Calculate the value of equation 1.2×65.1+3.49×12 .
Question type: Mathematical calculation
Solution:
1.2×65.1+3.49×12
=78.12+3.49×12
=78.12+41.88
=120 Answer:1.2×65.1+3.49×12=120
>>注:本次最多计算 7 道题。
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