Overview: 7 questions will be solved this time.Among them
☆7 arithmetic calculations
[1/7 Formula]
Work: Calculate the value of equation 3.87×4 .
Question type: Mathematical calculation
Solution:
3.87×4
=15.48 Answer:3.87×4=15.48[2/7 Formula]
Work: Calculate the value of equation 1.55×68 .
Question type: Mathematical calculation
Solution:
1.55×68
=105.4 Answer:1.55×68=105.4[3/7 Formula]
Work: Calculate the value of equation 2.91×7 .
Question type: Mathematical calculation
Solution:
2.91×7
=20.37 Answer:2.91×7=20.37[4/7 Formula]
Work: Calculate the value of equation 1.78×42 .
Question type: Mathematical calculation
Solution:
1.78×42
=74.76 Answer:1.78×42=74.76[5/7 Formula]
Work: Calculate the value of equation 1.94×52 .
Question type: Mathematical calculation
Solution:
1.94×52
=100.88 Answer:1.94×52=100.88[6/7 Formula]
Work: Calculate the value of equation 12.36×6 .
Question type: Mathematical calculation
Solution:
12.36×6
=74.16 Answer:12.36×6=74.16[7/7 Formula]
Work: Calculate the value of equation 9.81×4 .
Question type: Mathematical calculation
Solution:
9.81×4
=39.24 Answer:9.81×4=39.24
>>注:本次最多计算 7 道题。
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