1,23 - 4 per 5 + 19 per 40
Matematika
AlexandraDwinov
Pertanyaan
1,23 - 4 per 5 + 19 per 40
2 Jawaban
-
1. Jawaban Anonyme
1,23 - 4/5 + 19/40
= 123/100 - 4/5 + 19/40
= (123/100 - 80/100) + 19/40
= 43/100 + 19/40
= 86/200 + 95/200
= 181/200 -
2. Jawaban andhikahanif
penyelesaian
1,23 - 4/5 + 19/40
= 123/100 - 4/5 + 19/40
= 123/100 - (32/40 + 19/40)
= 123/100 - 13/40
= 246/200 - 65/200
= 181/200