Question

5. Solve using Estimation (without actual calculation):
a) 56,672 x 8,967
b) 45,234 +67,342
c) 87,421 - 60,674
please tell​

Answer 1

$56672 \times 8967 = 508177824$

$45234 + 67342 = 112576$

$87421 - 60674 = 26747$

solve dear