Overview: 3 questions will be solved this time.Among them
☆3 arithmetic calculations
[1/3 Formula]
Work: Calculate the value of equation 2.2×3.9 .
Question type: Mathematical calculation
Solution:
2.2×3.9
=8.58 Answer:2.2×3.9=8.58[2/3 Formula]
Work: Calculate the value of equation 7.8×8.5 .
Question type: Mathematical calculation
Solution:
7.8×8.5
=66.3 Answer:7.8×8.5=66.3[3/3 Formula]
Work: Calculate the value of equation 6.2×0.3 .
Question type: Mathematical calculation
Solution:
6.2×0.3
=1.86 Answer:6.2×0.3=1.86Your problem has not been solved here? Please go to the Hot Problems section!