0.98乘以42简算 0.98乘以42简算\(^o^)/~

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0.98乘以42简算0.98乘以42简算\(^o^)/~0.98乘以42简算0.98乘以42简算\(^o^)/~0.98乘以42简算0.98乘以42简算\(^o^)/~0.98*42=(1-0.02)

0.98乘以42简算 0.98乘以42简算\(^o^)/~
0.98乘以42简算 0.98乘以42简算
\(^o^)/~

0.98乘以42简算 0.98乘以42简算\(^o^)/~
0.98*42
=(1-0.02)*42
=42-0.84
=41.16