Efetue as operações
4 1/2 x 2 1/3
Soluções para a tarefa
Respondido por
2
1 1
4 —— × 2 ——
2 3
2 × 4 + 1 3 × 2 + 1
= ————— × —————
2 3
8 + 1 6 + 1
= ———— × ————
2 3
9 7
= —— × ——
2 3
9 × 7
= ————
2 × 3
3 × 3 × 7
= —————
2 × 3
3 × 7
= ————
2
21
= ——
2
20 + 1
= ————
2
20 1
= —— + ——
2 2
1
= 10 + ——
2
1
= 10 ——
2
Bons estudos! :-)
4 —— × 2 ——
2 3
2 × 4 + 1 3 × 2 + 1
= ————— × —————
2 3
8 + 1 6 + 1
= ———— × ————
2 3
9 7
= —— × ——
2 3
9 × 7
= ————
2 × 3
3 × 3 × 7
= —————
2 × 3
3 × 7
= ————
2
21
= ——
2
20 + 1
= ————
2
20 1
= —— + ——
2 2
1
= 10 + ——
2
1
= 10 ——
2
Bons estudos! :-)
Perguntas interessantes