tolong kak.... (´;︵;`)
[tex]14.8 \times 5 \times \frac{2}{5} - 18.6 \div 0.3 [/tex]
kumpul besokkk
[tex]14.8 \times 5 \times \frac{2}{5} - 18.6 \div 0.3 [/tex]
kumpul besokkk
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Verified answer
1. 14,8 × 5 × 2/5 - 18,6 ÷ 0,3
= 148/10 × 5/1 - 2/5 - 186/10 × 3/10
= 74/5 × 5/1 - 2/5 - 93/5 × 10/3
= (74 × 5/5 × 1) - 2/5 - (93 × 10/5 × 3)
= 370/5 - 2/5 - 930/15
= 74/1 - 2/5 - 62/1
= 370 - 2 - 310/5
= 368 - 310/5
= 58/5
= 11 3/5