Neste vídeo são apresentadas explicações sobre como realizar as operações de adição, subtração, multiplicação e divisão de frações com representações gráficas que auxiliam na compreensão desses processos.
Para acessar a playlist com todas as aulas de Fundamentos de Matemática, clique em: https://youtube.com/playlist?list=PLMmvZBYhOMPVx9-Wjc5kZv21ziS7eJ-OL
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